1 sentence for 竞价 (jìng​jià — bidding)

1. 这件古董在经过数十轮竞价后，最终以高价成交。

   zhè jiàn gǔ​dǒng zài jīng​guò shù​shí lún jìng​jià hòu, zuì​zhōng yǐ gāo​jià chéng​jiāo.

   After dozens of rounds of bidding, this antique was finally sold at a high price.

   Source: Dong Chinese Dictionary