He's a tough nut to crack.

他是个很难说服的人.

《简明英汉词典》

Painting the ceiling was a tough nut to crack.

油漆天花板是件难事.

辞典例句

She's a tough nut to crack ; I don't think she'll give us permission.

她这个人不好说话, 我想她不会答应我们的.

辞典例句

This old man is a tough nut to crack!

这个老头是个难以说服的人.

互联网

It'strikes me that he's right a tough nut to crack.

在我看来,他可是个难对付的家伙.

互联网