他长期和供应商打交道,特别了解行业里的潜规则。Tā chángqī hé gōngyìngshāng dǎ jiāodao, tèbié liǎojiě hángyè lǐ de qiánguīzé.He has dealt with suppliers for a long time and understands the industry's hidden rules particularly well.
做销售工作每天都要和不同的人打交道。Zuò xiāoshòu gōngzuò měitiān dōu yào hé bùtóng de rén dǎ jiāodao.Working in sales means dealing with different people every day.
我不太喜欢和爱占便宜的人打交道。Wǒ bú tài xǐhuan hé ài zhàn piányi de rén dǎ jiāodao.I don't much like dealing with people who always try to get something for nothing.