AnalyzerSentence analysis3SpansSentence勉強しなきゃ。1000 character limitAnalyzeSentence勉べん強きょうしなきゃ。Span Details勉べん強きょうstudy; learning; diligence; hard work; effort; experience; knowledge; lesson; discount; price reductionnoun, suru verbしlight/support verb with a noun or noun-like phrase-> するgrammarなきゃ。must; have to; if notgrammar