AnalyzerSentence analysis5SpansSentence勉強に集中しなさい。1000 character limitAnalyzeSentence勉べん強きょうに集しゅう中ちゅうしなさい。Span Details勉べん強きょうstudy; learningnoun, suru verbにdirection, time, indirect object, or target markergrammarReport an issue with this page