AnalyzerSentence analysis5SpansSentence彼には借りを返さなければならない。1000 character limitAnalyzeSentence彼かれには借かりを返かえさなければならない。Span Details彼かれhe; him; boyfriendpronounにdirection, time, indirect object, or target markergrammarはtopic markergrammar借かりを返かえさpay back a debt; repay a loan; get revenge; settle a score; get back at someone-> 借りを返すexpression, verbなければならない。must; have togrammarAlso Foundならないならないcannot help feeling; unbearably; irresistibly; must not; should not; must; have to; ought to; cannot; unable to; notoptional