After he failed in business, his family had great difficulty keeping up an appearance.

He smells out plagiarism with the fury of a witch-doctor.

对于抄袭来的文章,他的嗅觉如巫医般敏感,且怒不可遏.

His thin body looks extremely delicate.

他瘦瘠的身体看起来似乎弱不禁风.

Sarah looked slender-waisted, fragile and very beautiful.

萨拉纤纤细腰，弱不禁风，楚楚动人。

She looked very vulnerable standing there on her own.

她独自站在那里看上不弱不禁风.

But possession was still being lost too easily and the defence looked vulnerable.

但是球权还是被对手太轻松抢去,防线看来弱不禁风.

Two years of meticulous care, the two trees fragile results.

两年的悉心呵护, 结果两棵树弱不禁风.

His son is a cream puff. He should exercise more.

他的儿子弱不禁风, 应该多运动运动.

This causes the business the fund chain link becomes delicate.

这使得民企的资金链条变得弱不禁风.

Tom looks weak but actually he boxes really good.

汤姆看起来弱不禁风的,但实际上是个拳击好手.

At a time when shamelessness , we are often at loss as to who can be trusted.

在恬不知耻之风盛行之际, 我们常为谁堪信任感到困惑.

One thick-skinned show-off waves his foot in the flames for a foolhardy second.

一位恬不知耻的炫耀者在火光中时不时地鲁莽地舞动自己的脚板.

Have the face to do sth.

竟敢厚颜地,恬不知耻地(干某事 )

I wouldn't like to have anything to do with a law-down dirty shame like her.

我可不想和她那样恬不知耻的人有任何的来往.

He grasped her hand on an impulse.

他情不自禁地握紧她的手.

I let myself be seduced into buying a new car.

我情不自禁买了一辆新汽车.

An involuntary shudder passed over both of us.

我们两人都情不自禁地打了个寒颤.

The words slipped out before he could stop himself.

这些话是他情不自禁地脱口说出的.

He felt an irresistible impulse to cry out at the sight.

他看到那景象,情不自禁想要大声叫喊.

In the speech which he made at the fair, he appeared in borrowed plumes.

他在博览会上的演说暴露了他(不学无术)的真面目.

He is an ignorant and incompetent guy.

他是个不学无术之徒.