你们难道不知道这个吊车被选中是通过竞标的？

Don't you think the crane went out for competitive bidding?

youdao

电力市场是不完全竞争市场，发电企业将通过竞标策略来追求最大的收益。

Electricity spot markets are Imperfect competitive markets. Power generation firms always pursue maximum profits through bidding strategies.

youdao

因通过竞标过程发售，发行价格相对面值有一定折扣，所以到期前不派发利息。

Treasury bills are sold at a discount from par and do not carry a coupon.

youdao