2 sentences

1. 这幅名画将在下周进行拍卖。

   zhè fú míng​huà jiāng zài xià​zhōu jìn​xíng pāi​mài.

   This famous painting will be auctioned off next week.

   Source: Dong Chinese Dictionary

2. 换季时，很多商店会拍卖过季的衣服。

   huàn​jì shí, hěn​duō shāng​diàn huì pāi​mài guò​jì de yī​fu.

   At the change of seasons, many stores hold clearance sales for out-of-season clothes.

   Source: Dong Chinese Dictionary