AnalyzerSentence analysis5SpansSentence約束は守るべきだ。1000 character limitAnalyzeSentence約やく束そくは守まもるべきだ。Span Details約やく束そくpromise; agreement; one's word; contract; appointment; engagement; date; convention; rule; destiny; fatenoun, suru verbはtopic markergrammar守まもるprotect; guard; defend; keep (a promise); observe (rules); followgodan verbべきshould; ought togrammarだ。plain copulagrammar
