讨价还价

面对复杂多变的外部环境，我们做事必须做到讨价还价。

miàn duì fù zá duō biàn de wài bù huán jìng, wǒ men zuò shì bì xū zuò dào tǎo jià huán jià.

Faced with a complex and changing external environment, we work and have to bargain.

在农贸市场购买新鲜瓜果蔬菜时，许多顾客喜欢和摊主讨价还价。

zài nóng mào shì chǎng gòu mǎi xīn xiān guā guǒ shū cài shí, xǔ duō gù kè xǐ huān hé tān zhǔ tǎo jià huán jià.

When buying fresh fruits and vegetables at farmers' markets, many customers like to bargain with stall owners.