{"char":"改","unicode":"U+6539","taiwan_rank":320,"pinyin":"gǎi","pinyin_readings":null,"bopomofo":"ㄍㄞˇ","english":"to change; to alter; to correct mistakes; to revise; to improve; to remodel; also a surname","stroke_count":7,"radical":"攴","tocfl_level":4,"pos":"V","radical_meaning":"knock","example_words":["改變","改善","改革","改造","改為","修改","改進","改編","改成","改建"]}