{
  "subject": "english",
  "category": "travel",
  "label": "旅行",
  "words": [
    {"id": "english-airport", "en": "airport", "ja": "空港", "level": "easy", "tags": ["airport"], "ex": "How long does it take to get to the airport?", "exJa": "空港まではどのくらいかかりますか。"},
    {"id": "english-airplane", "en": "airplane", "ja": "飛行機", "level": "easy", "accept": ["plane", "aeroplane"], "tags": ["airport"], "ex": "This is my first time on an airplane.", "exJa": "飛行機に乗るのは初めてです。"},
    {"id": "english-flight", "en": "flight", "ja": "フライト", "level": "easy", "tags": ["airport"], "ex": "My flight leaves at nine tomorrow morning.", "exJa": "私のフライトは明日の朝9時に出ます。"},
    {"id": "english-passport", "en": "passport", "ja": "パスポート", "level": "easy", "tags": ["airport"], "ex": "May I see your passport, please?", "exJa": "パスポートを見せていただけますか。"},
    {"id": "english-visa", "en": "visa", "ja": "ビザ", "level": "normal", "tags": ["airport"], "ex": "Do I need a visa to visit your country?", "exJa": "そちらの国に行くにはビザが必要ですか。"},
    {"id": "english-ticket", "en": "ticket", "ja": "切符", "level": "easy", "tags": ["airport", "transport"], "ex": "One ticket to Kyoto, please.", "exJa": "京都まで切符を1枚ください。"},
    {"id": "english-boarding", "en": "boarding", "ja": "搭乗", "level": "normal", "tags": ["airport"], "ex": "Boarding will begin in twenty minutes.", "exJa": "搭乗は20分後に始まります。"},
    {"id": "english-departure", "en": "departure", "ja": "出発", "level": "normal", "tags": ["airport"], "root": "depart", "family": ["english-department"], "ex": "Please be at the gate one hour before departure.", "exJa": "出発の1時間前には搭乗口にお越しください。"},
    {"id": "english-arrival", "en": "arrival", "ja": "到着", "level": "normal", "tags": ["airport"], "root": "arrive", "family": ["english-arrive"], "ex": "What is the arrival time in Tokyo?", "exJa": "東京への到着時刻は何時ですか。"},
    {"id": "english-gate", "en": "gate", "ja": "搭乗口", "level": "easy", "tags": ["airport"], "ex": "Which gate does my flight leave from?", "exJa": "私の便はどの搭乗口から出ますか。"},
    {"id": "english-luggage", "en": "luggage", "ja": "荷物", "level": "normal", "accept": ["baggage"], "tags": ["airport"], "ex": "Where can I pick up my luggage?", "exJa": "荷物はどこで受け取れますか。"},
    {"id": "english-baggage", "en": "baggage", "ja": "手荷物", "level": "normal", "accept": ["luggage"], "tags": ["airport"], "ex": "I have only one piece of baggage to check in.", "exJa": "預ける手荷物は1つだけです。"},
    {"id": "english-suitcase", "en": "suitcase", "ja": "スーツケース", "level": "easy", "tags": ["airport"], "ex": "Could you help me with my suitcase?", "exJa": "スーツケースを運ぶのを手伝っていただけますか。"},
    {"id": "english-customs", "en": "customs", "ja": "税関", "level": "normal", "tags": ["airport"], "root": "custom", "family": ["english-custom","english-customer"], "ex": "I went through customs in about ten minutes.", "exJa": "税関は10分ほどで通過しました。"},
    {"id": "english-immigration", "en": "immigration", "ja": "入国審査", "level": "normal", "tags": ["airport"], "ex": "Please have your passport ready for immigration.", "exJa": "入国審査に備えてパスポートをご用意ください。"},
    {"id": "english-transit", "en": "transit", "ja": "乗り継ぎ", "level": "normal", "tags": ["airport"], "ex": "Where is the transit counter?", "exJa": "乗り継ぎカウンターはどこですか。"},
    {"id": "english-delay", "en": "delay", "ja": "遅れ", "level": "normal", "tags": ["airport", "transport"], "ex": "There is a two-hour delay because of the snow.", "exJa": "雪のため2時間の遅れが出ています。"},
    {"id": "english-cancel", "en": "cancel", "ja": "取り消す", "level": "easy", "tags": ["airport"], "ex": "I would like to cancel my reservation.", "exJa": "予約を取り消したいのですが。"},
    {"id": "english-runway", "en": "runway", "ja": "滑走路", "level": "normal", "tags": ["airport"], "ex": "The plane is waiting on the runway.", "exJa": "飛行機は滑走路で待機しています。"},
    {"id": "english-pilot", "en": "pilot", "ja": "操縦士", "level": "easy", "tags": ["airport"], "ex": "The pilot says we will land in ten minutes.", "exJa": "操縦士によると、10分後に着陸するそうです。"},
    {"id": "english-crew", "en": "crew", "ja": "乗務員", "level": "normal", "tags": ["airport"], "ex": "The crew will serve drinks soon.", "exJa": "まもなく乗務員が飲み物をお配りします。"},
    {"id": "english-seat", "en": "seat", "ja": "座席", "level": "easy", "tags": ["airport", "transport"], "ex": "Excuse me, I think this is my seat.", "exJa": "すみません、ここは私の座席だと思います。"},
    {"id": "english-aisle", "en": "aisle", "ja": "通路", "level": "normal", "tags": ["airport"], "ex": "I would like an aisle seat, please.", "exJa": "通路側の席をお願いします。"},
    {"id": "english-window", "en": "window", "ja": "窓", "level": "easy", "tags": ["airport", "hotel"], "ex": "Could I have a window seat instead?", "exJa": "窓側の席に変えてもらえますか。"},
    {"id": "english-hotel", "en": "hotel", "ja": "ホテル", "level": "easy", "tags": ["hotel"], "ex": "Is there a hotel near the station?", "exJa": "駅の近くにホテルはありますか。"},
    {"id": "english-reservation", "en": "reservation", "ja": "予約", "level": "normal", "accept": ["booking"], "tags": ["hotel"], "ex": "I have a reservation under the name Sato.", "exJa": "佐藤の名前で予約しています。"},
    {"id": "english-check-in", "en": "check-in", "ja": "チェックイン", "level": "easy", "tags": ["hotel"], "ex": "What time is check-in?", "exJa": "チェックインは何時からですか。"},
    {"id": "english-check-out", "en": "check-out", "ja": "チェックアウト", "level": "easy", "tags": ["hotel"], "ex": "Check-out is at eleven in the morning.", "exJa": "チェックアウトは午前11時です。"},
    {"id": "english-lobby", "en": "lobby", "ja": "ロビー", "level": "easy", "tags": ["hotel"], "ex": "Let's meet in the lobby at eight.", "exJa": "8時にロビーで会いましょう。"},
    {"id": "english-reception", "en": "reception", "ja": "受付", "level": "normal", "tags": ["hotel"], "ex": "Please leave your key at the reception desk.", "exJa": "鍵は受付にお預けください。"},
    {"id": "english-room", "en": "room", "ja": "部屋", "level": "easy", "tags": ["hotel"], "ex": "Could I change to a quieter room?", "exJa": "もっと静かな部屋に変えてもらえますか。"},
    {"id": "english-key", "en": "key", "ja": "鍵", "level": "easy", "tags": ["hotel"], "ex": "I left my key in the room.", "exJa": "部屋に鍵を置き忘れました。"},
    {"id": "english-floor", "en": "floor", "ja": "階", "level": "easy", "tags": ["hotel"], "ex": "Which floor is the restaurant on?", "exJa": "レストランは何階ですか。"},
    {"id": "english-elevator", "en": "elevator", "ja": "エレベーター", "level": "easy", "accept": ["lift"], "tags": ["hotel"], "ex": "The elevator is at the end of the hall.", "exJa": "エレベーターは廊下の突き当たりにあります。"},
    {"id": "english-stairs", "en": "stairs", "ja": "階段", "level": "easy", "tags": ["hotel"], "ex": "The stairs are next to the elevator.", "exJa": "階段はエレベーターの隣にあります。"},
    {"id": "english-towel", "en": "towel", "ja": "タオル", "level": "easy", "tags": ["hotel"], "ex": "Could I have another towel, please?", "exJa": "タオルをもう1枚いただけますか。"},
    {"id": "english-shower", "en": "shower", "ja": "シャワー", "level": "easy", "tags": ["hotel"], "ex": "The shower in my room does not work.", "exJa": "部屋のシャワーが出ません。"},
    {"id": "english-bathroom", "en": "bathroom", "ja": "浴室", "level": "easy", "tags": ["hotel"], "ex": "The bathroom is small but very clean.", "exJa": "浴室は狭いですがとても清潔です。"},
    {"id": "english-bed", "en": "bed", "ja": "ベッド", "level": "easy", "tags": ["hotel"], "ex": "The bed was so soft that I slept well.", "exJa": "ベッドがとても柔らかくてよく眠れました。"},
    {"id": "english-pillow", "en": "pillow", "ja": "枕", "level": "easy", "tags": ["hotel"], "ex": "Could I get an extra pillow?", "exJa": "枕をもう1つもらえますか。"},
    {"id": "english-blanket", "en": "blanket", "ja": "毛布", "level": "easy", "tags": ["hotel"], "ex": "Could you bring me a blanket, please?", "exJa": "毛布を持ってきていただけますか。"},
    {"id": "english-amenity", "en": "amenity", "ja": "備品", "level": "normal", "tags": ["hotel"], "ex": "The hotel provides free amenities like soap and shampoo.", "exJa": "ホテルには石けんやシャンプーなどの無料の備品があります。", "exForm": "amenities"},
    {"id": "english-vacancy", "en": "vacancy", "ja": "空室", "level": "normal", "tags": ["hotel"], "ex": "Do you have a vacancy for tonight?", "exJa": "今夜、空室はありますか。"},
    {"id": "english-suite", "en": "suite", "ja": "スイートルーム", "level": "normal", "tags": ["hotel"], "ex": "We stayed in a suite with an ocean view.", "exJa": "海の見えるスイートルームに泊まりました。"},
    {"id": "english-hostel", "en": "hostel", "ja": "ホステル", "level": "normal", "tags": ["hotel"], "ex": "The hostel was cheap and close to the station.", "exJa": "そのホステルは安くて駅に近かったです。"},
    {"id": "english-inn", "en": "inn", "ja": "宿屋", "level": "easy", "tags": ["hotel"], "ex": "We stayed at a small inn by the lake.", "exJa": "湖のそばの小さな宿に泊まりました。"},
    {"id": "english-resort", "en": "resort", "ja": "リゾート", "level": "easy", "tags": ["hotel"], "ex": "We spent a week at a beach resort.", "exJa": "ビーチリゾートで1週間過ごしました。"},
    {"id": "english-spa", "en": "spa", "ja": "温泉施設", "level": "easy", "tags": ["hotel"], "ex": "The hotel spa is open until ten at night.", "exJa": "ホテルの温泉施設は夜10時まで開いています。"},
    {"id": "english-pool", "en": "pool", "ja": "プール", "level": "easy", "tags": ["hotel"], "ex": "Can I use the pool in the morning?", "exJa": "朝、プールを使えますか。"},
    {"id": "english-buffet", "en": "buffet", "ja": "ビュッフェ", "level": "normal", "tags": ["hotel", "food"], "ex": "The breakfast buffet had many kinds of fruit.", "exJa": "朝食ビュッフェにはいろいろな果物がありました。"},
    {"id": "english-taxi", "en": "taxi", "ja": "タクシー", "level": "easy", "accept": ["cab"], "tags": ["transport"], "ex": "Could you call a taxi for me, please?", "exJa": "タクシーを呼んでいただけますか。"},
    {"id": "english-bus", "en": "bus", "ja": "バス", "level": "easy", "tags": ["transport"], "ex": "Does this bus go to the airport?", "exJa": "このバスは空港に行きますか。"},
    {"id": "english-train", "en": "train", "ja": "電車", "level": "easy", "tags": ["transport"], "ex": "What time is the last train to Osaka?", "exJa": "大阪行きの最終電車は何時ですか。"},
    {"id": "english-subway", "en": "subway", "ja": "地下鉄", "level": "easy", "accept": ["metro", "underground"], "tags": ["transport"], "ex": "The subway is the fastest way to get there.", "exJa": "そこへ行くには地下鉄が一番速いです。"},
    {"id": "english-station", "en": "station", "ja": "駅", "level": "easy", "tags": ["transport"], "ex": "Could you tell me the way to the station?", "exJa": "駅までの道を教えていただけますか。"},
    {"id": "english-platform", "en": "platform", "ja": "乗り場", "level": "normal", "tags": ["transport"], "ex": "The train to Kyoto leaves from platform three.", "exJa": "京都行きの電車は3番乗り場から出ます。"},
    {"id": "english-transfer", "en": "transfer", "ja": "乗り換え", "level": "normal", "tags": ["transport"], "ex": "Do I need to make a transfer to get there?", "exJa": "そこへ行くのに乗り換えは必要ですか。"},
    {"id": "english-fare", "en": "fare", "ja": "運賃", "level": "normal", "tags": ["transport"], "ex": "How much is the fare to the city center?", "exJa": "市内までの運賃はいくらですか。"},
    {"id": "english-timetable", "en": "timetable", "ja": "時刻表", "level": "normal", "accept": ["schedule"], "tags": ["transport"], "ex": "Let's check the timetable for the next bus.", "exJa": "次のバスの時刻表を確認しましょう。"},
    {"id": "english-route", "en": "route", "ja": "経路", "level": "normal", "tags": ["transport"], "ex": "Which route should I take to the castle?", "exJa": "城へはどの経路で行けばいいですか。"},
    {"id": "english-ferry", "en": "ferry", "ja": "フェリー", "level": "easy", "tags": ["transport"], "ex": "The ferry to the island leaves every hour.", "exJa": "島行きのフェリーは1時間ごとに出ています。"},
    {"id": "english-cruise", "en": "cruise", "ja": "船旅", "level": "normal", "accept": ["voyage"], "tags": ["transport"], "ex": "We went on a three-day cruise last summer.", "exJa": "去年の夏、3日間の船旅をしました。"},
    {"id": "english-harbor", "en": "harbor", "ja": "港", "level": "normal", "accept": ["harbour", "port"], "tags": ["transport"], "ex": "You can see many boats in the harbor.", "exJa": "港にはたくさんの船が見えます。"},
    {"id": "english-rental", "en": "rental", "ja": "レンタル", "level": "easy", "tags": ["transport"], "ex": "Where is the car rental counter?", "exJa": "レンタカーのカウンターはどこですか。"},
    {"id": "english-driver", "en": "driver", "ja": "運転手", "level": "easy", "tags": ["transport"], "ex": "The taxi driver helped me with my bags.", "exJa": "タクシーの運転手が荷物を運ぶのを手伝ってくれました。"},
    {"id": "english-highway", "en": "highway", "ja": "高速道路", "level": "easy", "accept": ["freeway", "motorway", "expressway"], "tags": ["transport"], "ex": "We drove along the highway to the coast.", "exJa": "高速道路を走って海岸へ向かいました。"},
    {"id": "english-traffic", "en": "traffic", "ja": "交通", "level": "easy", "tags": ["transport"], "ex": "The traffic is heavy at this time of day.", "exJa": "この時間帯は交通量が多いです。"},
    {"id": "english-gasoline", "en": "gasoline", "ja": "ガソリン", "level": "normal", "accept": ["petrol", "gas"], "tags": ["transport"], "ex": "We need to stop for gasoline soon.", "exJa": "そろそろガソリンを入れに寄らないと。"},
    {"id": "english-parking", "en": "parking", "ja": "駐車場", "level": "easy", "tags": ["transport"], "ex": "Is there free parking at the hotel?", "exJa": "ホテルに無料の駐車場はありますか。"},
    {"id": "english-bicycle", "en": "bicycle", "ja": "自転車", "level": "easy", "accept": ["bike"], "tags": ["transport"], "ex": "You can rent a bicycle near the park.", "exJa": "公園の近くで自転車を借りられます。"},
    {"id": "english-tram", "en": "tram", "ja": "路面電車", "level": "normal", "accept": ["streetcar"], "tags": ["transport"], "ex": "Take the tram to the old town.", "exJa": "旧市街へは路面電車で行ってください。"},
    {"id": "english-railway", "en": "railway", "ja": "鉄道", "level": "normal", "accept": ["railroad"], "tags": ["transport"], "ex": "The railway runs along the river.", "exJa": "その鉄道は川沿いを走っています。"},
    {"id": "english-tunnel", "en": "tunnel", "ja": "トンネル", "level": "easy", "tags": ["transport"], "ex": "The train went through a long tunnel.", "exJa": "電車は長いトンネルを通り抜けました。"},
    {"id": "english-helmet", "en": "helmet", "ja": "ヘルメット", "level": "easy", "tags": ["transport"], "ex": "Please wear a helmet when you ride a bike.", "exJa": "自転車に乗るときはヘルメットをかぶってください。"},
    {"id": "english-map", "en": "map", "ja": "地図", "level": "easy", "tags": ["sightseeing"], "ex": "Could you show me where we are on this map?", "exJa": "この地図で今いる場所を教えていただけますか。"},
    {"id": "english-bridge", "en": "bridge", "ja": "橋", "level": "easy", "tags": ["sightseeing"], "ex": "Cross the bridge and turn left.", "exJa": "橋を渡って左に曲がってください。"},
    {"id": "english-tourist", "en": "tourist", "ja": "観光客", "level": "easy", "tags": ["sightseeing"], "ex": "I am a tourist from Japan.", "exJa": "日本から来た観光客です。"},
    {"id": "english-tour", "en": "tour", "ja": "ツアー", "level": "easy", "tags": ["sightseeing"], "ex": "Is there a tour of the castle in English?", "exJa": "城の英語ツアーはありますか。"},
    {"id": "english-guide", "en": "guide", "ja": "案内人", "level": "easy", "tags": ["sightseeing"], "ex": "Our guide told us about the history of the town.", "exJa": "案内人が町の歴史を話してくれました。"},
    {"id": "english-souvenir", "en": "souvenir", "ja": "お土産", "level": "normal", "tags": ["sightseeing"], "ex": "I want to buy a souvenir for my mother.", "exJa": "母にお土産を買いたいです。"},
    {"id": "english-landmark", "en": "landmark", "ja": "名所", "level": "normal", "tags": ["sightseeing"], "ex": "The tower is the most famous landmark in the city.", "exJa": "その塔は市内で一番有名な名所です。"},
    {"id": "english-museum", "en": "museum", "ja": "博物館", "level": "easy", "tags": ["sightseeing"], "ex": "Is the museum open on Mondays?", "exJa": "博物館は月曜日も開いていますか。"},
    {"id": "english-gallery", "en": "gallery", "ja": "美術館", "level": "normal", "tags": ["sightseeing"], "ex": "The gallery is free on the first Sunday of the month.", "exJa": "その美術館は毎月第1日曜日は無料です。"},
    {"id": "english-castle", "en": "castle", "ja": "城", "level": "easy", "tags": ["sightseeing"], "ex": "The castle is a ten-minute walk from here.", "exJa": "城はここから歩いて10分です。"},
    {"id": "english-temple", "en": "temple", "ja": "寺", "level": "easy", "tags": ["sightseeing"], "ex": "Please take off your shoes before entering the temple.", "exJa": "寺に入る前に靴を脱いでください。"},
    {"id": "english-shrine", "en": "shrine", "ja": "神社", "level": "easy", "tags": ["sightseeing"], "ex": "There is an old shrine at the top of the hill.", "exJa": "丘の上に古い神社があります。"},
    {"id": "english-church", "en": "church", "ja": "教会", "level": "easy", "tags": ["sightseeing"], "ex": "The church was built more than three hundred years ago.", "exJa": "その教会は300年以上前に建てられました。"},
    {"id": "english-palace", "en": "palace", "ja": "宮殿", "level": "normal", "tags": ["sightseeing"], "ex": "The palace is open to visitors in the summer.", "exJa": "宮殿は夏の間、見学できます。"},
    {"id": "english-tower", "en": "tower", "ja": "塔", "level": "easy", "tags": ["sightseeing"], "ex": "You can see the whole city from the top of the tower.", "exJa": "塔の上からは街全体が見渡せます。"},
    {"id": "english-statue", "en": "statue", "ja": "像", "level": "normal", "tags": ["sightseeing"], "ex": "Let's take a picture in front of the statue.", "exJa": "像の前で写真を撮りましょう。"},
    {"id": "english-monument", "en": "monument", "ja": "記念碑", "level": "normal", "tags": ["sightseeing"], "ex": "The monument stands in the middle of the square.", "exJa": "記念碑は広場の中央に立っています。"},
    {"id": "english-fountain", "en": "fountain", "ja": "噴水", "level": "normal", "tags": ["sightseeing"], "ex": "Children were playing near the fountain.", "exJa": "子どもたちが噴水のそばで遊んでいました。"},
    {"id": "english-garden", "en": "garden", "ja": "庭園", "level": "easy", "tags": ["sightseeing"], "ex": "The garden is beautiful in spring.", "exJa": "その庭園は春がとても美しいです。"},
    {"id": "english-park", "en": "park", "ja": "公園", "level": "easy", "tags": ["sightseeing"], "ex": "Let's have lunch in the park.", "exJa": "公園でお昼を食べましょう。"},
    {"id": "english-beach", "en": "beach", "ja": "浜辺", "level": "easy", "accept": ["shore"], "tags": ["sightseeing"], "ex": "The beach is only five minutes from the hotel.", "exJa": "浜辺はホテルから5分しか離れていません。"},
    {"id": "english-island", "en": "island", "ja": "島", "level": "easy", "tags": ["sightseeing"], "ex": "We took a boat to a small island.", "exJa": "船で小さな島に行きました。"},
    {"id": "english-mountain", "en": "mountain", "ja": "山", "level": "easy", "tags": ["sightseeing"], "ex": "We climbed the mountain early in the morning.", "exJa": "朝早く山に登りました。"},
    {"id": "english-valley", "en": "valley", "ja": "谷", "level": "normal", "tags": ["sightseeing"], "ex": "The village lies in a quiet valley.", "exJa": "その村は静かな谷にあります。"},
    {"id": "english-lake", "en": "lake", "ja": "湖", "level": "easy", "tags": ["sightseeing"], "ex": "The water in the lake is very clear.", "exJa": "湖の水はとても澄んでいます。"},
    {"id": "english-river", "en": "river", "ja": "川", "level": "easy", "tags": ["sightseeing"], "ex": "You can take a boat down the river.", "exJa": "川を船で下ることができます。"},
    {"id": "english-waterfall", "en": "waterfall", "ja": "滝", "level": "normal", "tags": ["sightseeing"], "root": "water", "family": ["english-water"], "ex": "The waterfall was much bigger than I expected.", "exJa": "滝は思っていたよりずっと大きかったです。"},
    {"id": "english-desert", "en": "desert", "ja": "砂漠", "level": "normal", "tags": ["sightseeing"], "ex": "We rode camels in the desert at sunset.", "exJa": "夕暮れの砂漠でラクダに乗りました。"},
    {"id": "english-forest", "en": "forest", "ja": "森", "level": "easy", "tags": ["sightseeing"], "ex": "We walked through the forest for two hours.", "exJa": "森の中を2時間歩きました。"},
    {"id": "english-scenery", "en": "scenery", "ja": "景色", "level": "normal", "accept": ["landscape", "view"], "tags": ["sightseeing"], "ex": "The scenery from the train was wonderful.", "exJa": "電車からの景色は素晴らしかったです。"},
    {"id": "english-view", "en": "view", "ja": "眺め", "level": "easy", "accept": ["scenery"], "tags": ["sightseeing"], "ex": "The view from the top was amazing.", "exJa": "頂上からの眺めは最高でした。"},
    {"id": "english-photo", "en": "photo", "ja": "写真", "level": "easy", "accept": ["picture", "photograph"], "tags": ["sightseeing"], "ex": "Could you take a photo of us, please?", "exJa": "私たちの写真を撮っていただけますか。"},
    {"id": "english-camera", "en": "camera", "ja": "カメラ", "level": "easy", "tags": ["sightseeing"], "ex": "I left my camera on the bus.", "exJa": "バスにカメラを忘れました。"},
    {"id": "english-postcard", "en": "postcard", "ja": "絵はがき", "level": "normal", "tags": ["sightseeing"], "ex": "I sent a postcard to my friend in Japan.", "exJa": "日本の友だちに絵はがきを送りました。"},
    {"id": "english-festival", "en": "festival", "ja": "祭り", "level": "easy", "tags": ["sightseeing"], "ex": "The town has a big festival every August.", "exJa": "その町では毎年8月に大きな祭りがあります。"},
    {"id": "english-parade", "en": "parade", "ja": "パレード", "level": "easy", "tags": ["sightseeing"], "ex": "The parade starts at noon in front of the station.", "exJa": "パレードは正午に駅前から始まります。"},
    {"id": "english-aquarium", "en": "aquarium", "ja": "水族館", "level": "normal", "tags": ["sightseeing"], "ex": "The aquarium is popular with children.", "exJa": "その水族館は子どもに人気があります。"},
    {"id": "english-zoo", "en": "zoo", "ja": "動物園", "level": "easy", "tags": ["sightseeing"], "ex": "How much is a ticket to the zoo?", "exJa": "動物園の入場券はいくらですか。"},
    {"id": "english-restaurant", "en": "restaurant", "ja": "レストラン", "level": "easy", "tags": ["food"], "ex": "Can you recommend a good restaurant near here?", "exJa": "この近くにいいレストランはありますか。"},
    {"id": "english-menu", "en": "menu", "ja": "メニュー", "level": "easy", "tags": ["food"], "ex": "Could I see the menu, please?", "exJa": "メニューを見せていただけますか。"},
    {"id": "english-waiter", "en": "waiter", "ja": "ウェイター", "level": "easy", "tags": ["food"], "ex": "The waiter brought us some water.", "exJa": "ウェイターが水を持ってきてくれました。"},
    {"id": "english-tip", "en": "tip", "ja": "チップ", "level": "normal", "tags": ["food", "money"], "ex": "How much should I leave as a tip?", "exJa": "チップはいくら置けばいいですか。"},
    {"id": "english-bill", "en": "bill", "ja": "会計", "level": "normal", "accept": ["check"], "tags": ["food", "money"], "ex": "Could we have the bill, please?", "exJa": "お会計をお願いします。"},
    {"id": "english-cafe", "en": "cafe", "ja": "喫茶店", "level": "easy", "tags": ["food"], "ex": "Let's take a break at that cafe.", "exJa": "あの喫茶店でひと休みしましょう。"},
    {"id": "english-dish", "en": "dish", "ja": "料理", "level": "easy", "tags": ["food"], "ex": "What is the most popular dish here?", "exJa": "ここで一番人気の料理は何ですか。"},
    {"id": "english-seafood", "en": "seafood", "ja": "海鮮", "level": "easy", "tags": ["food"], "ex": "This town is famous for its fresh seafood.", "exJa": "この町は新鮮な海鮮で有名です。"},
    {"id": "english-currency", "en": "currency", "ja": "通貨", "level": "normal", "tags": ["money"], "ex": "What is the local currency here?", "exJa": "現地の通貨は何ですか。"},
    {"id": "english-exchange", "en": "exchange", "ja": "両替", "level": "normal", "tags": ["money"], "ex": "Where can I exchange yen for dollars?", "exJa": "どこで円をドルに両替できますか。"},
    {"id": "english-insurance", "en": "insurance", "ja": "保険", "level": "normal", "tags": ["money"], "ex": "I bought travel insurance before the trip.", "exJa": "旅行の前に旅行保険に入りました。"},
    {"id": "english-budget", "en": "budget", "ja": "予算", "level": "normal", "tags": ["money"], "ex": "We are traveling on a small budget.", "exJa": "私たちは少ない予算で旅行しています。"},
    {"id": "english-journey", "en": "journey", "ja": "旅", "level": "normal", "accept": ["trip", "travel"], "tags": ["general"], "ex": "It was a long journey, but I enjoyed it.", "exJa": "長い旅でしたが、楽しかったです。"},
    {"id": "english-trip", "en": "trip", "ja": "旅行", "level": "easy", "accept": ["travel", "journey"], "tags": ["general"], "ex": "How was your trip to Kyoto?", "exJa": "京都旅行はどうでしたか。"},
    {"id": "english-vacation", "en": "vacation", "ja": "休暇", "level": "easy", "accept": ["holiday"], "tags": ["general"], "ex": "We are here on vacation for a week.", "exJa": "1週間の休暇でこちらに来ています。"},
    {"id": "english-itinerary", "en": "itinerary", "ja": "旅程", "level": "normal", "tags": ["general"], "ex": "Here is our itinerary for the next three days.", "exJa": "これが次の3日間の旅程です。"},
    {"id": "english-destination", "en": "destination", "ja": "目的地", "level": "normal", "tags": ["general"], "ex": "What is your final destination?", "exJa": "最終目的地はどちらですか。"},
    {"id": "english-backpack", "en": "backpack", "ja": "リュックサック", "level": "easy", "accept": ["rucksack"], "tags": ["general"], "ex": "I keep my passport in my backpack.", "exJa": "パスポートはリュックサックに入れています。"}
  ]
}