AnalyzerSentence analysis7SpansSentence彼は毎晩遅くまで勉強に励んでいる。1000 character limitAnalyzeSentence彼かれは毎まい晩ばん遅おそくまで勉べん強きょうに励はげんでいる。Span Details彼かれhe; him; boyfriendpronounはtopic markergrammar毎まい晩ばんevery nightnoun, adverb遅おそくlate; slowlyadverb, nounまでuntil; as far asgrammar勉べん強きょうに励はげんwork hard at one's studies; apply oneself to one's lessons-> 勉強に励むexpression, verbでいる。ongoing or resultant state-> ているgrammar