text: [{"text_idx": "#000001", "text": "The expressions with \u307e\u308b ( = maru)"}, {"text_idx": "#000002", "text": "\u300c\u3053\u306e\u30ec\u30c3\u30b9\u30f3\u4f5c\u308b\u306e\u306b\u4e381\u30f6\u6708\u304b\u304b\u3063\u305f\u3088\u3002\u300d"}, {"text_idx": "#000003", "text": "= Kono ressun tsukuru noni maru ikkagetsu kakatta yo."}, {"text_idx": "#000004", "text": "= It took me a whole month to make this lesson."}]