AnalyzerSentence analysis4SpansSentence事業を拡大する。1000 character limitAnalyzeSentence事じ業ぎょうを拡かく大だいする。Span Details事じ業ぎょうbusiness; enterprise; commercial operation; project; undertaking; initiativenounをobject markergrammar拡かく大だいexpansion; extension; magnification; enlargement; escalation; spreadnoun, suru verbする。light/support verb with a noun or noun-like phrasegrammar