AnalyzerSentence analysis5SpansSentence努力こそが成功の鍵だ。1000 character limitAnalyzeSentence努ど力りょくこそが成せい功こうの鍵かぎだ。Span Details努ど力りょくeffort; hard work; endeavornoun, suru verbこそemphatic focus markergrammarReport an issue with this page