AnalyzerSentence analysis5SpansSentence研究に励んでいます。1000 character limitAnalyzeSentence研けん究きゅうに励はげんでいます。Span Details研けん究きゅうresearch; study; investigationnoun, suru verbにdirection, time, indirect object, or target markergrammar励はげんwork hard; strive; devote oneself-> 励むgodan verbでいongoing or resultant state-> ているgrammarます。polite non-pastgrammar
