Why do we need a swimming pool? Everyone in the family hates swimming!
我们需要游泳池做什么呢?家里人都讨厌游泳。
Love looks with telescope; envy with microscope.
爱情大处著眼,忌妒吹毛求疵。
I'm afraid I can't agree with you. That's a good way of giving information, but it's not a good way of persuading people. For one thing, it's boring, and people aren't going to read an ad that looks boring. For another thing, one computer looks very like