AnalyzerSentence analysis4SpansSentence真剣に努力する1000 character limitAnalyzeSentence真しん剣けんに努ど力りょくするSpan Details真しん剣けんserious; earnest; sincere; real sword; actual bladena-adjective, nounにadverbial form after a na-adjectivegrammar努ど力りょくeffort; hard work; endeavornoun, suru verbするlight/support verb with a noun or noun-like phrasegrammar
