AnalyzerSentence analysis7SpansSentence読書は知識を深めるのに役立つ。1000 character limitAnalyzeSentence読どく書しょは知ち識しきを深ふかめるのに役やく立だつ。Span Details読どく書しょreading (books)noun, suru verbはtopic markergrammar知ち識しきknowledge; informationnounをobject markergrammar深ふかめるdeepen; heighten; intensifyichidan verbのにalthough; despite; in order togrammar役やく立だつ。be useful; be helpful; serve the purposegodan verb