AnalyzerSentence analysis4SpansSentence戦争に突入した。1000 character limitAnalyzeSentence戦せん争そうに突とつ入にゅうした。Span Details戦せん争そうwar; fierce competition; struggle; fightingnoun, suru verbにdirection, time, indirect object, or target markergrammar突とつ入にゅうrushing into; breaking into; storming; plunging into; entering a new phase; embarking onnoun, suru verbした。light/support verb with a noun or noun-like phrase-> するgrammar