AnalyzerSentence analysis5SpansSentence主張を強固にする1000 character limitAnalyzeSentence主しゅ張ちょうを強きょう固こにするSpan Details主しゅ張ちょうclaim; assertion; opinion; advocacynoun, suru verbをobject markergrammar強きょう固こfirm; strong; solid; stablena-adjectiveにadverbial form after a na-adjectivegrammarするlight/support verb with a noun or noun-like phrasegrammar