例句與造句

1. an ” externality ” is not just any old cost or benefit; it has to lie outside a market transaction
   “外部性”不僅僅是已經(jīng)發(fā)生的成本或好處；它必須存在于市場交易之外。
2. along with china's wto entry and increasingly intensive global market competition, the old cost management can no longer adapt to the new situation or meet the requirements for enterprise competition
   隨著我國加入wto和全球市場競爭的日益激烈，舊的成本管理已經(jīng)不能適應(yīng)新的形勢,不能滿足企業(yè)競爭的需求。
3. It's difficult to find old cost in a sentence. 用old cost造句挺難的