feign造句

She knew that her efforts to feign cheerfulness weren't convincing.
她明白自己强作欢颜是瞒不了谁的.

One morning, I didn't want to go to school, and decided to feign illness.
有天早晨我不想上学,于是决定装病。

They refuse marriage and even feign poverty!
婚不肯结,还要装穷!