AnalyzerSentence analysis6SpansSentence会社では敬語を使わなければならない。1000 character limitAnalyzeSentence会かい社しゃでは敬けい語ごを使つかわなければならない。Span Details会かい社しゃcompany; corporation; firm; one's workplace; the officenounではcontrastive で + は; then; well thengrammar敬けい語ごhonorific language; polite speech; keigonounをobject markergrammar使つかわuse; make use of; employ; handle; spend; consume; speak-> 使うgodan verbなければならない。must; have togrammarAlso Foundならないならないcannot help feeling; unbearably; irresistibly; must not; should not; must; have to; ought to; cannot; unable to; notoptional
