Those men are as hard as nails.

那些人身体很结实.

辞典例句

She's as hard as nails, and draws blood if you get hold of the wrong end.

她心硬得像钉子一般, 假如你把事情搞错了,她可决不放过你.

辞典例句

They are merciless, with hearts as hard as nails.

他们冷酷无情, 铁石心肠.

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You'll never move him to kindness; he's as hard as nails.

你决不会使他发善心, 他可是铁石心肠.

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The soldier was as hard as nails.

这位战士身体如铁打一般的强健.

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He won't do you any harm. My stepmother might. She's ignorant, but she's as hard as nails.

他一点也不会伤害你, 但我的继母却可能会害你. 她愚昧无知, 但心肠却像铁石,而且很狡诈.

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