Sometimes people use poker faces when negotiating a business deal.

有时人们也将扑克脸这个短语应用于商务谈判。

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He considers this career "a great 'paid' education," adding, "I learned a great deal about marketing, sales, negotiating, business law, contract law and other things."

他把自己的事业看作是“一个非常有回报的训练”，他还补充道，“我学到了很多关于市场、销售、谈判、商业法律、合同法规以及其他的知识。”

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Splitting the baby is a common but ineffective strategy for resolving a dispute or negotiating a good business deal.

FORBES: Good Negotiators Don't Split Babies