AnalyzerSentence analysis5SpansSentence著しい進歩を遂げた。1000 character limitAnalyzeSentence著いちじるしい進しん歩ぽを遂とげた。Span Details著いちじるしいstriking; remarkable; considerablei-adjective進しん歩ぽprogress; advance; improvement; developmentnoun, suru verbをobject markergrammar遂とげaccomplish; achieve; carry out; reach (an outcome); come to; end with-> 遂げるichidan verbた。past tense or completed actiongrammar