AnalyzerSentence analysis5SpansSentence彼の努力は徒労に終わった。1000 character limitAnalyzeSentence彼かれの努ど力りょくは徒と労ろうに終おわった。Span Details彼かれhe; him; boyfriendpronounのpossession, attribution, nominalizer, or nominal linkergrammar努ど力りょくeffort; hard work; endeavornoun, suru verbはtopic markergrammar徒と労ろうに終おわった。end in vain; prove to be wasted effort-> 徒労に終わるexpression, verb
