AnalyzerSentence analysis4SpansSentence効率的な勉強法1000 character limitAnalyzeSentence効こう率りつ的てきな勉べん強きょう法ほうSpan Details効こう率りつ的てきefficientna-adjectiveなadnominal form of the copula after a na-adjectivegrammar勉べん強きょうstudy; learning; diligence; hard work; effort; experience; knowledge; lesson; discount; price reductionnoun, suru verb法ほうlaw; act; principle; method; way; mood (grammar); dharma; law (Buddhism)noun, noun suffix