出价

例句：

1. 1. They bid $50,000 for the house.
   他们出价5万美元买这所房子。
2. 2. The company is bidding on a new project.
   这家公司正在竞标一个新的项目。
3. 3. He bid farewell to his friends before leaving.
   他离开前向朋友们告别。