{
  "subject": "english",
  "category": "daily",
  "label": "日常英会話",
  "words": [
    {"id": "english-hello", "en": "hello", "ja": "こんにちは", "level": "easy", "accept": ["hi"], "tags": ["greeting"], "ex": "Hello, Ken. How are you today?", "exJa": "こんにちは、ケン。調子はどう？"},
    {"id": "english-goodbye", "en": "goodbye", "ja": "さようなら", "level": "easy", "accept": ["bye"], "tags": ["greeting"], "ex": "She said goodbye and got on the bus.", "exJa": "彼女はさようならと言ってバスに乗った。"},
    {"id": "english-welcome", "en": "welcome", "ja": "ようこそ", "level": "easy", "tags": ["greeting"], "ex": "Welcome to Kyoto, Mike!", "exJa": "マイク、京都へようこそ！"},
    {"id": "english-thanks", "en": "thanks", "ja": "ありがとう", "level": "easy", "tags": ["greeting"], "ex": "Thanks for the birthday card, Emi.", "exJa": "誕生日カードをありがとう、エミ。"},
    {"id": "english-please", "en": "please", "ja": "お願いします", "level": "easy", "tags": ["greeting"], "ex": "Two coffees, please.", "exJa": "コーヒーを二つお願いします。"},
    {"id": "english-sorry", "en": "sorry", "ja": "ごめんなさい", "level": "easy", "tags": ["greeting"], "ex": "Sorry, I am late again.", "exJa": "ごめん、また遅れちゃった。"},
    {"id": "english-excuse", "en": "excuse", "ja": "許す", "level": "easy", "accept": ["forgive", "pardon"], "tags": ["greeting"], "ex": "Please excuse the mess in my room.", "exJa": "部屋が散らかってるけど、許してね。"},
    {"id": "english-meet", "en": "meet", "ja": "会う", "level": "easy", "tags": ["greeting"], "ex": "Let's meet at the station at ten.", "exJa": "十時に駅で会おう。"},
    {"id": "english-greet", "en": "greet", "ja": "あいさつする", "level": "normal", "tags": ["greeting"], "ex": "We greet our teacher every morning.", "exJa": "私たちは毎朝、先生にあいさつをする。"},
    {"id": "english-introduce", "en": "introduce", "ja": "紹介する", "level": "normal", "tags": ["greeting"], "ex": "Let me introduce my friend Mike.", "exJa": "友達のマイクを紹介するね。"},
    {"id": "english-shop", "en": "shop", "ja": "店", "level": "easy", "accept": ["store"], "tags": ["shopping"], "ex": "There is a small flower shop near my house.", "exJa": "家の近くに小さな花屋がある。"},
    {"id": "english-store", "en": "store", "ja": "商店", "level": "easy", "accept": ["shop"], "tags": ["shopping"], "ex": "The store opens at nine in the morning.", "exJa": "その店は朝九時に開く。"},
    {"id": "english-price", "en": "price", "ja": "値段", "level": "easy", "accept": ["cost"], "tags": ["shopping"], "ex": "What is the price of this cake?", "exJa": "このケーキの値段はいくらですか？"},
    {"id": "english-cheap", "en": "cheap", "ja": "安い", "level": "easy", "tags": ["shopping"], "ex": "Bananas are cheap this week.", "exJa": "今週はバナナが安い。"},
    {"id": "english-expensive", "en": "expensive", "ja": "高価な", "level": "easy", "accept": ["costly"], "tags": ["shopping"], "root": "expense", "family": ["english-expense","english-expenditure"], "ex": "That watch is too expensive for me.", "exJa": "あの時計は私には高すぎる。"},
    {"id": "english-discount", "en": "discount", "ja": "割引", "level": "normal", "tags": ["shopping"], "ex": "Students get a ten percent discount here.", "exJa": "ここでは学生は一割引きになる。"},
    {"id": "english-sale", "en": "sale", "ja": "特売", "level": "easy", "tags": ["shopping"], "ex": "Eggs are on sale at the supermarket today.", "exJa": "今日はスーパーで卵が特売だ。"},
    {"id": "english-money", "en": "money", "ja": "お金", "level": "easy", "tags": ["shopping"], "ex": "I don't have enough money for the game.", "exJa": "そのゲームを買うお金が足りない。"},
    {"id": "english-wallet", "en": "wallet", "ja": "財布", "level": "easy", "accept": ["purse"], "tags": ["shopping"], "ex": "I left my wallet at home.", "exJa": "財布を家に忘れてきちゃった。"},
    {"id": "english-cash", "en": "cash", "ja": "現金", "level": "easy", "tags": ["shopping"], "ex": "Can I pay in cash?", "exJa": "現金で払えますか？"},
    {"id": "english-credit", "en": "credit", "ja": "クレジット", "level": "normal", "tags": ["shopping"], "ex": "My father paid by credit card.", "exJa": "父はクレジットカードで払った。"},
    {"id": "english-receipt", "en": "receipt", "ja": "レシート", "level": "normal", "tags": ["shopping"], "root": "receive", "family": ["english-receive"], "ex": "Please keep your receipt.", "exJa": "レシートは取っておいてください。"},
    {"id": "english-bag", "en": "bag", "ja": "かばん", "level": "easy", "tags": ["shopping"], "ex": "I put my lunch box in my bag.", "exJa": "お弁当をかばんに入れた。"},
    {"id": "english-market", "en": "market", "ja": "市場", "level": "easy", "tags": ["shopping"], "root": "market", "family": ["english-marketing"], "ex": "We buy fresh fish at the market every Sunday.", "exJa": "毎週日曜、市場で新鮮な魚を買う。"},
    {"id": "english-pharmacy", "en": "pharmacy", "ja": "薬局", "level": "normal", "accept": ["drugstore"], "tags": ["shopping"], "ex": "Is there a pharmacy near here?", "exJa": "この近くに薬局はありますか？"},
    {"id": "english-clothes", "en": "clothes", "ja": "服", "level": "easy", "accept": ["clothing"], "tags": ["shopping"], "ex": "I need some new clothes for winter.", "exJa": "冬用に新しい服が何着か必要だ。"},
    {"id": "english-shirt", "en": "shirt", "ja": "シャツ", "level": "easy", "tags": ["shopping"], "ex": "This blue shirt looks good on you.", "exJa": "その青いシャツ、似合ってるね。"},
    {"id": "english-shoes", "en": "shoes", "ja": "靴", "level": "easy", "tags": ["shopping"], "ex": "Please take off your shoes here.", "exJa": "ここで靴を脱いでください。"},
    {"id": "english-size", "en": "size", "ja": "大きさ", "level": "easy", "tags": ["shopping"], "ex": "Do you have this in a bigger size?", "exJa": "これの大きいサイズはありますか？"},
    {"id": "english-buy", "en": "buy", "ja": "買う", "level": "easy", "accept": ["purchase"], "tags": ["shopping"], "ex": "I want to buy a present for my mother.", "exJa": "母にプレゼントを買いたい。"},
    {"id": "english-sell", "en": "sell", "ja": "売る", "level": "easy", "tags": ["shopping"], "ex": "They sell fresh bread at that bakery.", "exJa": "あのパン屋では焼きたてのパンを売っている。"},
    {"id": "english-pay", "en": "pay", "ja": "支払う", "level": "easy", "tags": ["shopping"], "ex": "I will pay for lunch today.", "exJa": "今日のお昼は私が払うよ。"},
    {"id": "english-order", "en": "order", "ja": "注文する", "level": "easy", "tags": ["shopping", "food"], "ex": "Are you ready to order?", "exJa": "ご注文はお決まりですか？"},
    {"id": "english-refund", "en": "refund", "ja": "返金", "level": "normal", "tags": ["shopping"], "ex": "I asked for a refund because the cup was broken.", "exJa": "カップが割れていたので返金をお願いした。"},
    {"id": "english-breakfast", "en": "breakfast", "ja": "朝食", "level": "easy", "tags": ["food"], "ex": "I usually have toast and eggs for breakfast.", "exJa": "朝食はたいていトーストと卵だ。"},
    {"id": "english-lunch", "en": "lunch", "ja": "昼食", "level": "easy", "tags": ["food"], "ex": "Let's have lunch together at noon.", "exJa": "お昼ご飯を一緒に食べよう。"},
    {"id": "english-dinner", "en": "dinner", "ja": "夕食", "level": "easy", "accept": ["supper"], "tags": ["food"], "ex": "What's for dinner tonight, Mom?", "exJa": "お母さん、今夜の晩ご飯は何？"},
    {"id": "english-snack", "en": "snack", "ja": "おやつ", "level": "easy", "tags": ["food"], "ex": "The children had a snack after school.", "exJa": "子どもたちは放課後におやつを食べた。"},
    {"id": "english-dessert", "en": "dessert", "ja": "デザート", "level": "easy", "tags": ["food"], "ex": "Would you like some dessert?", "exJa": "デザートはいかがですか？"},
    {"id": "english-drink", "en": "drink", "ja": "飲み物", "level": "easy", "accept": ["beverage"], "tags": ["food"], "ex": "Would you like a cold drink?", "exJa": "冷たい飲み物はいかが？"},
    {"id": "english-water", "en": "water", "ja": "水", "level": "easy", "tags": ["food"], "root": "water", "family": ["english-waterfall"], "ex": "Can I have a glass of water, please?", "exJa": "水を一杯もらえますか？"},
    {"id": "english-coffee", "en": "coffee", "ja": "コーヒー", "level": "easy", "tags": ["food"], "ex": "My father drinks coffee every morning.", "exJa": "父は毎朝コーヒーを飲む。"},
    {"id": "english-tea", "en": "tea", "ja": "紅茶", "level": "easy", "tags": ["food"], "ex": "Would you like milk in your tea?", "exJa": "紅茶にミルクを入れますか？"},
    {"id": "english-milk", "en": "milk", "ja": "牛乳", "level": "easy", "tags": ["food"], "ex": "Please buy some milk on your way home.", "exJa": "帰りに牛乳を買ってきて。"},
    {"id": "english-bread", "en": "bread", "ja": "パン", "level": "easy", "tags": ["food"], "ex": "This bread is still warm.", "exJa": "このパン、まだ温かいよ。"},
    {"id": "english-rice", "en": "rice", "ja": "ご飯", "level": "easy", "tags": ["food"], "ex": "In Japan, many people eat rice every day.", "exJa": "日本では、多くの人が毎日ご飯を食べる。"},
    {"id": "english-egg", "en": "egg", "ja": "卵", "level": "easy", "tags": ["food"], "ex": "Emi broke an egg into the bowl.", "exJa": "エミはボウルに卵を割り入れた。"},
    {"id": "english-meat", "en": "meat", "ja": "肉", "level": "easy", "tags": ["food"], "ex": "My sister doesn't eat meat.", "exJa": "姉は肉を食べない。"},
    {"id": "english-fish", "en": "fish", "ja": "魚", "level": "easy", "tags": ["food"], "ex": "We had fish for dinner last night.", "exJa": "昨日の夕食は魚だった。"},
    {"id": "english-vegetable", "en": "vegetable", "ja": "野菜", "level": "normal", "tags": ["food"], "ex": "Eat your vegetables, Ken.", "exJa": "ケン、野菜も食べなさい。", "exForm": "vegetables"},
    {"id": "english-fruit", "en": "fruit", "ja": "果物", "level": "easy", "tags": ["food"], "ex": "What is your favorite fruit?", "exJa": "好きな果物は何？"},
    {"id": "english-apple", "en": "apple", "ja": "りんご", "level": "easy", "tags": ["food"], "ex": "An apple a day keeps the doctor away.", "exJa": "一日一個のりんごで医者いらず。"},
    {"id": "english-salad", "en": "salad", "ja": "サラダ", "level": "easy", "tags": ["food"], "ex": "I made a salad with tomatoes and cucumbers.", "exJa": "トマトときゅうりでサラダを作った。"},
    {"id": "english-soup", "en": "soup", "ja": "スープ", "level": "easy", "tags": ["food"], "ex": "This soup is too hot to eat right now.", "exJa": "このスープは熱すぎて今は食べられない。"},
    {"id": "english-delicious", "en": "delicious", "ja": "おいしい", "level": "easy", "accept": ["tasty"], "tags": ["food", "feeling"], "ex": "Your mother's curry is delicious!", "exJa": "君のお母さんのカレー、おいしいね！"},
    {"id": "english-sweet", "en": "sweet", "ja": "甘い", "level": "easy", "tags": ["food"], "ex": "This cake is a little too sweet for me.", "exJa": "このケーキは私には少し甘すぎる。"},
    {"id": "english-spicy", "en": "spicy", "ja": "辛い", "level": "easy", "accept": ["hot"], "tags": ["food"], "ex": "I like spicy food, but my brother doesn't.", "exJa": "私は辛い物が好きだけど、弟は苦手だ。"},
    {"id": "english-cook", "en": "cook", "ja": "料理する", "level": "easy", "tags": ["food"], "ex": "I will cook dinner tonight.", "exJa": "今夜は私が夕食を作るね。"},
    {"id": "english-recipe", "en": "recipe", "ja": "レシピ", "level": "normal", "tags": ["food"], "ex": "Can you give me the recipe for this cake?", "exJa": "このケーキのレシピを教えてくれる？"},
    {"id": "english-taste", "en": "taste", "ja": "味", "level": "easy", "accept": ["flavor", "flavour"], "tags": ["food"], "ex": "I don't like the taste of this medicine.", "exJa": "この薬の味は好きじゃない。"},
    {"id": "english-happy", "en": "happy", "ja": "うれしい", "level": "easy", "accept": ["glad"], "tags": ["feeling"], "ex": "I am so happy to see you again.", "exJa": "また会えて本当にうれしい。"},
    {"id": "english-sad", "en": "sad", "ja": "悲しい", "level": "easy", "accept": ["unhappy"], "tags": ["feeling"], "ex": "The end of the movie was very sad.", "exJa": "その映画の結末はとても悲しかった。"},
    {"id": "english-angry", "en": "angry", "ja": "怒った", "level": "easy", "accept": ["mad"], "tags": ["feeling"], "ex": "Why are you so angry with me?", "exJa": "どうしてそんなに私に怒ってるの？"},
    {"id": "english-tired", "en": "tired", "ja": "疲れた", "level": "easy", "tags": ["feeling"], "ex": "I am too tired to do my homework.", "exJa": "疲れすぎて宿題ができない。"},
    {"id": "english-sleepy", "en": "sleepy", "ja": "眠い", "level": "easy", "tags": ["feeling"], "root": "sleep", "family": ["english-sleep"], "ex": "I feel sleepy after lunch.", "exJa": "昼ご飯のあとは眠くなる。"},
    {"id": "english-excited", "en": "excited", "ja": "わくわくした", "level": "normal", "tags": ["feeling"], "root": "excite", "family": ["english-exciting"], "ex": "The kids are excited about the trip to Kyoto.", "exJa": "子どもたちは京都旅行にわくわくしている。"},
    {"id": "english-nervous", "en": "nervous", "ja": "緊張した", "level": "normal", "tags": ["feeling"], "ex": "I was nervous before my speech.", "exJa": "スピーチの前は緊張していた。"},
    {"id": "english-surprised", "en": "surprised", "ja": "驚いた", "level": "normal", "accept": ["amazed"], "tags": ["feeling"], "ex": "I was surprised to see snow in April.", "exJa": "四月に雪が降って驚いた。"},
    {"id": "english-hungry", "en": "hungry", "ja": "空腹の", "level": "easy", "tags": ["feeling", "food"], "ex": "I was very hungry after soccer practice.", "exJa": "サッカーの練習のあと、すごくお腹がすいた。"},
    {"id": "english-thirsty", "en": "thirsty", "ja": "のどが渇いた", "level": "normal", "tags": ["feeling", "food"], "ex": "Running makes me thirsty.", "exJa": "走るとのどが渇く。"},
    {"id": "english-fun", "en": "fun", "ja": "楽しさ", "level": "easy", "tags": ["feeling"], "ex": "We had a lot of fun at the beach.", "exJa": "海でとても楽しく過ごした。"},
    {"id": "english-worry", "en": "worry", "ja": "心配する", "level": "easy", "tags": ["feeling"], "ex": "Don't worry about the test too much.", "exJa": "テストのことをあまり心配しないで。"},
    {"id": "english-relax", "en": "relax", "ja": "くつろぐ", "level": "easy", "tags": ["feeling"], "ex": "I like to relax on the sofa on weekends.", "exJa": "週末はソファでくつろぐのが好きだ。"},
    {"id": "english-enjoy", "en": "enjoy", "ja": "楽しむ", "level": "easy", "tags": ["feeling"], "ex": "Did you enjoy the party last night?", "exJa": "昨日の夜のパーティー、楽しかった？"},
    {"id": "english-love", "en": "love", "ja": "大好き", "level": "easy", "tags": ["feeling"], "ex": "I love my grandmother's cooking.", "exJa": "おばあちゃんの料理が大好きだ。"},
    {"id": "english-like", "en": "like", "ja": "好き", "level": "easy", "tags": ["feeling"], "ex": "Do you like dogs or cats?", "exJa": "犬と猫、どっちが好き？"},
    {"id": "english-smile", "en": "smile", "ja": "ほほえむ", "level": "easy", "tags": ["feeling"], "ex": "The baby smiled at me.", "exJa": "赤ちゃんが私にほほえんだ。", "exForm": "smiled"},
    {"id": "english-laugh", "en": "laugh", "ja": "笑う", "level": "easy", "tags": ["feeling"], "ex": "His jokes always make me laugh.", "exJa": "彼の冗談はいつも私を笑わせる。"},
    {"id": "english-house", "en": "house", "ja": "家", "level": "easy", "accept": ["home"], "tags": ["home"], "ex": "Our house has a small garden.", "exJa": "うちの家には小さな庭がある。"},
    {"id": "english-kitchen", "en": "kitchen", "ja": "台所", "level": "easy", "tags": ["home"], "ex": "Mom is making soup in the kitchen.", "exJa": "お母さんは台所でスープを作っている。"},
    {"id": "english-clean", "en": "clean", "ja": "掃除する", "level": "easy", "tags": ["home"], "ex": "I clean my room every Saturday.", "exJa": "毎週土曜日に自分の部屋を掃除する。"},
    {"id": "english-wash", "en": "wash", "ja": "洗う", "level": "easy", "tags": ["home"], "ex": "Wash your hands before dinner.", "exJa": "夕食の前に手を洗いなさい。"},
    {"id": "english-laundry", "en": "laundry", "ja": "洗濯", "level": "normal", "tags": ["home"], "ex": "I do the laundry on Sunday mornings.", "exJa": "日曜の朝に洗濯をする。"},
    {"id": "english-garbage", "en": "garbage", "ja": "ごみ", "level": "normal", "accept": ["trash", "rubbish"], "tags": ["home"], "ex": "Please take out the garbage tonight.", "exJa": "今夜、ごみを出しておいてね。"},
    {"id": "english-bath", "en": "bath", "ja": "風呂", "level": "easy", "tags": ["home"], "ex": "I take a bath every night before bed.", "exJa": "毎晩、寝る前にお風呂に入る。"},
    {"id": "english-toilet", "en": "toilet", "ja": "トイレ", "level": "easy", "accept": ["restroom", "bathroom"], "tags": ["home"], "ex": "Excuse me, where is the toilet?", "exJa": "すみません、トイレはどこですか？"},
    {"id": "english-door", "en": "door", "ja": "扉", "level": "easy", "tags": ["home"], "ex": "Please close the door quietly.", "exJa": "静かにドアを閉めてね。"},
    {"id": "english-table", "en": "table", "ja": "テーブル", "level": "easy", "tags": ["home"], "ex": "Put the dishes on the table, please.", "exJa": "お皿をテーブルに並べてね。"},
    {"id": "english-chair", "en": "chair", "ja": "いす", "level": "easy", "tags": ["home"], "ex": "Please sit on this chair.", "exJa": "このいすに座ってください。"},
    {"id": "english-sofa", "en": "sofa", "ja": "ソファ", "level": "easy", "accept": ["couch"], "tags": ["home"], "ex": "My cat sleeps on the sofa all day.", "exJa": "うちの猫は一日中ソファで寝ている。"},
    {"id": "english-family", "en": "family", "ja": "家族", "level": "easy", "tags": ["family"], "ex": "There are five people in my family.", "exJa": "うちは五人家族です。"},
    {"id": "english-mother", "en": "mother", "ja": "母", "level": "easy", "tags": ["family"], "ex": "My mother works at a hospital.", "exJa": "母は病院で働いている。"},
    {"id": "english-father", "en": "father", "ja": "父", "level": "easy", "tags": ["family"], "ex": "My father gets up at six every day.", "exJa": "父は毎日六時に起きる。"},
    {"id": "english-sister", "en": "sister", "ja": "姉妹", "level": "easy", "tags": ["family"], "ex": "My sister is two years older than me.", "exJa": "姉は私より二歳年上だ。"},
    {"id": "english-brother", "en": "brother", "ja": "兄弟", "level": "easy", "tags": ["family"], "ex": "My little brother is in the first grade.", "exJa": "弟は小学一年生だ。"},
    {"id": "english-child", "en": "child", "ja": "子ども", "level": "easy", "accept": ["kid"], "tags": ["family"], "ex": "When I was a child, I lived in Osaka.", "exJa": "子どものころ、大阪に住んでいた。"},
    {"id": "english-parent", "en": "parent", "ja": "親", "level": "easy", "tags": ["family"], "ex": "My parents are both teachers.", "exJa": "両親は二人とも先生だ。", "exForm": "parents"},
    {"id": "english-neighbor", "en": "neighbor", "ja": "隣人", "level": "normal", "accept": ["neighbour"], "tags": ["family"], "ex": "Our neighbor gave us some apples.", "exJa": "お隣さんがりんごをくれた。"},
    {"id": "english-morning", "en": "morning", "ja": "朝", "level": "easy", "tags": ["time", "greeting"], "ex": "I go for a walk every morning.", "exJa": "毎朝、散歩に出かける。"},
    {"id": "english-today", "en": "today", "ja": "今日", "level": "easy", "tags": ["time"], "ex": "What day is it today?", "exJa": "今日は何曜日？"},
    {"id": "english-tomorrow", "en": "tomorrow", "ja": "明日", "level": "easy", "tags": ["time"], "ex": "See you tomorrow at school.", "exJa": "じゃあ、明日学校でね。"},
    {"id": "english-yesterday", "en": "yesterday", "ja": "昨日", "level": "easy", "tags": ["time"], "ex": "I watched a movie with Emi yesterday.", "exJa": "昨日、エミと映画を見た。"},
    {"id": "english-weekend", "en": "weekend", "ja": "週末", "level": "easy", "tags": ["time"], "ex": "What are you doing this weekend?", "exJa": "今週末は何するの？"},
    {"id": "english-clock", "en": "clock", "ja": "時計", "level": "easy", "accept": ["watch"], "tags": ["time", "home"], "ex": "The clock on the wall is five minutes slow.", "exJa": "壁の時計は五分遅れている。"},
    {"id": "english-weather", "en": "weather", "ja": "天気", "level": "easy", "tags": ["weather"], "ex": "How is the weather in Tokyo today?", "exJa": "今日の東京の天気はどう？"},
    {"id": "english-sunny", "en": "sunny", "ja": "晴れた", "level": "easy", "tags": ["weather"], "ex": "It was sunny, so we went to the park.", "exJa": "晴れていたので、公園に行った。"},
    {"id": "english-rainy", "en": "rainy", "ja": "雨の", "level": "easy", "tags": ["weather"], "ex": "I read books on rainy days.", "exJa": "雨の日は本を読む。"},
    {"id": "english-cloudy", "en": "cloudy", "ja": "くもりの", "level": "easy", "tags": ["weather"], "root": "cloud", "family": ["english-cloud"], "ex": "It is cloudy, but it will not rain today.", "exJa": "くもってるけど、今日は雨は降らないよ。"},
    {"id": "english-hot", "en": "hot", "ja": "暑い", "level": "easy", "tags": ["weather"], "ex": "It is too hot to play outside.", "exJa": "暑すぎて外で遊べない。"},
    {"id": "english-cold", "en": "cold", "ja": "寒い", "level": "easy", "tags": ["weather"], "ex": "It is cold outside, so wear a coat.", "exJa": "外は寒いから、コートを着ていきなよ。"},
    {"id": "english-warm", "en": "warm", "ja": "暖かい", "level": "easy", "tags": ["weather"], "ex": "It is nice and warm in the sun.", "exJa": "日なたはぽかぽかして暖かい。"},
    {"id": "english-umbrella", "en": "umbrella", "ja": "傘", "level": "easy", "tags": ["weather"], "ex": "Take an umbrella with you because it may rain.", "exJa": "雨が降るかもしれないから、傘を持っていって。"},
    {"id": "english-sick", "en": "sick", "ja": "病気の", "level": "easy", "accept": ["ill"], "tags": ["health"], "ex": "Ken was sick, so he stayed home from school.", "exJa": "ケンは病気で学校を休んだ。"},
    {"id": "english-fever", "en": "fever", "ja": "熱", "level": "normal", "tags": ["health"], "ex": "I have a fever and a headache.", "exJa": "熱があって、頭も痛い。"},
    {"id": "english-medicine", "en": "medicine", "ja": "薬", "level": "normal", "tags": ["health"], "ex": "Take this medicine three times a day.", "exJa": "この薬を一日三回飲んでください。"},
    {"id": "english-doctor", "en": "doctor", "ja": "医者", "level": "easy", "tags": ["health"], "ex": "You should see a doctor soon.", "exJa": "早く医者に診てもらったほうがいいよ。"},
    {"id": "english-hospital", "en": "hospital", "ja": "病院", "level": "easy", "tags": ["health"], "ex": "My grandfather is in the hospital now.", "exJa": "祖父は今、入院している。"},
    {"id": "english-nurse", "en": "nurse", "ja": "看護師", "level": "easy", "tags": ["health"], "ex": "The nurse was very kind to me.", "exJa": "その看護師さんはとても優しかった。"},
    {"id": "english-rest", "en": "rest", "ja": "休む", "level": "easy", "tags": ["health"], "ex": "You should rest for a few days.", "exJa": "数日は休んだほうがいいよ。"},
    {"id": "english-healthy", "en": "healthy", "ja": "健康な", "level": "easy", "tags": ["health"], "root": "health", "family": ["english-health"], "ex": "Walking every day keeps you healthy.", "exJa": "毎日歩くと健康でいられる。"}
  ]
}