每日商務英語 第428期:極爲強硬

tough as nails 極爲強硬（成語）

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英文釋義

Extremely stubborn, determined, and unyielding. (NOTE: often used in reference to someone’s negotiation style)

例句

We tried to buy a car for less than the original price, but the seller was as tough as nails, and he refused to give us any discount.

我們想以比原始價更低的價格買一輛車，可是銷售人員極其強硬，拒絕提供任何折扣。