贱卖

zài jiǔ shí nián dài dà duō shù de guó yǒu chǎn yè dōu bèi jiàn mài le

在九十年代，大多数的国有产业都被贱卖了。

In the nineties most state-owned industries were sold off.

jiàn mǎi jiàn mài bó lì duō xiāo

贱买贱卖，薄利多销。

Buy and sell at low prices, make small profits but quick turnover.