AnalyzerSentence analysis3SpansSentence真剣にお願いします。1000 character limitAnalyzeSentence真しん剣けんにお願ねがいします。Span Details真しん剣けんserious; earnest; sincerena-adjective, nounにadverbial form after a na-adjectivegrammarお願ねがいします。pleaseexpressionReport an issue with this page