I'm tired of having to pretend all the time.
我讨厌老得装假。
They didn't have any real money so they had to pretend.
他们没有真钱，就用假的代替。
She pretended an interest she did not feel.
她毫无兴趣却装作有。
The accident was my fault ─ it would be foolish to pretend otherwise.
这次事故是我的过失——装作没有责任那才傻呢。
It is idle to pretend that their marriage is a success.
佯称他们的`婚姻有多美满是无意义的。