AnalyzerSentence analysis3SpansSentenceやる気を失う1000 character limitAnalyzeSentenceやる気きを失うしなうSpan Detailsやる気きmotivation; drive; enthusiasm; will to do somethingnounをobject markergrammar失うしなうlose; be deprived of; miss; let slip; lose (a loved one); be bereaved of; concede; give upgodan verb