他们出价5亿美元收购这家公司。

They ___bid $500 million for the company.

经验丰富的买家知道如何以合适的价格出价。

Experienced buyers know how to ___bid at the right price.

预计将有几家国际公司竞标这份建筑合同。

Several international firms are expected to ___bid for the construction contract.