假装的英文：
feign
pretend

参考例句：

Feign indifference
假装冷淡

Counterfeit sorrow
假装的悲伤

I tried to dissemble an interest I didn't feel.
我设法假装感兴趣。

put on a semblance of penitence
假装后悔的样子

Profess ignorance
自称[假装]不知道

He exclaimed, with assumed heartiness.
他叫着，现出假装的热心。

Hypocritically benevolent; sanctimonious.
伪善的假慈善的；假装虔诚的。

I'll say good-by and walk off casual-like.
我这就告别，假装漫不经心地走开。

He took a fox-sleep when we were talking.
我们在谈话时他假装睡着

He is nothing but a hypocrite, pretending that he knows nothing about it.
他是一个虚伪的人，假装对那件事一无所知。

feign是什么意思：
v. 假装，捏造

A knockout feigned by prearrangement between prizefighters

to pretend; to sham; to feign; to make believe; to dissimulate
装假

That young man evaded conscription by feigning epilepsy
那个青年假装患有癫痫病逃避服兵役。

Of a calculating type behind a feigned appearance of docility
呆里撒奸

Her efforts to feign cheerfulness weren't convincing.
她的强颜欢笑并不使人信服。

pretend是什么意思：
v. 假装，伪装；装扮；自称
adj. 假装的

To pretend affection and ward off influence—to pretend calm.
矫情镇物。

You pretend the female immortal , and I pretend cinderella.
你装仙姑，我装灰姑娘。

Each pretends to be the counterpart of the forerunner.
每一个都自命是和前面一个相匹敌的。

He pretended to be friendly with me.
经理对他的部属很友好。

She pretended not to have known the suicide bomber.
她假装不认识那名自杀式炸弹袭击者。