AnalyzerSentence analysis6SpansSentence成功には努力が欠かせない。1000 character limitAnalyzeSentence成せい功こうには努ど力りょくが欠かかせない。Span Details成せい功こうsuccess; achievement; worldly success; prosperity; succeeding in lifenoun, suru verbにdirection, time, indirect object, or target markergrammarはtopic markergrammar努ど力りょくeffort; hard work; endeavornoun, suru verbがsubject markergrammar欠かかせない。indispensable; essential; vital; crucialexpression, i-adjective