AnalyzerSentence analysis3SpansSentence警戒を強める。1000 character limitAnalyzeSentence警けい戒かいを強つよめる。Span Details警けい戒かいvigilance; caution; alertness; precaution; being on guardnoun, suru verbをobject markergrammar強つよめる。strengthen; intensify; emphasizeichidan verb
