HSK 5 · noun · Practice
买卖
business deal; trade; buying and selling
这笔买卖让他赚了不少钱。
Zhè bǐ mǎimai ràng tā zhuànle bùshǎo qián.
This deal earned him quite a lot of money.
这家公司主要做粮食的大宗买卖。
Zhè jiā gōngsī zhǔyào zuò liángshi de dàzōng mǎimai。
This company mainly does bulk trade in grain.