AnalyzerSentence analysis4SpansSentence必死に努力する1000 character limitAnalyzeSentence必ひっ死しに努ど力りょくするSpan Details必ひっ死しfrantic; desperate; with all one's might; inevitable death; certain death; brinkmate; inevitable checkmatena-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