AnalyzerSentence analysis4SpansSentence彼は必ず約束を守る。1000 character limitAnalyzeSentence彼かれは必かならず約やく束そくを守まもる。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar必かならずalways; without fail; certainlyadverb約やく束そくを守まもる。keep a promise; keep one's wordexpression, verb