Take as much time as you like.
你想花多少时间就花多少时间。
It seemed like a good idea at the time.
当时这主意好像不错。
The book wasn't anything like as good as her first one.
这本书远远不如她的处女作。
I didn't use to like him much when we were at school.
以前我们同学时，我并不太喜欢他。
I don't know how you can say things like that.
真想不到你怎么会说出这种话来。