should cost短语⁹⁶⁶⁷⁷⁺⁶ 基本例句 经应该成本 During the tender won by Skanska, TGN complained in several letters to the regulator that all the bids for work that it reckoned should cost no more than$3.5m had come in at almost$9m. 在 Skanska中标的那次竞标过程中， TGN曾多次写信给监管部门，抱怨它原先估计此次工程投标总额不会超过350万美元，结果却达近900万美元。 ecocn