AnalyzerSentence analysis4SpansSentence経費削減が急務だ。1000 character limitAnalyzeSentence経けい費ひ削さく減げんが急きゅう務むだ。Span Details経けい費ひ削さく減げんcost reduction; expense reduction; cost-cuttingnounがsubject markergrammar急きゅう務むurgent task; pressing need; imperativenounだ。plain copulagrammar