用法例句：
I've got my own room so I'm well off.
我有自己的`房间，所以还不错。
It wasn't so good as last time.
这次不如上次好。
There are so many different makes to choose from.
有很多不同的型号可供选择。
It is not often that you get such an opportunity.
你得到这样的机会，可不是常有的事。
People like us are small fry to such a large business.
对于这样一家大公司来说，我们这样的人不过是小鱼小虾。
My life is further complicated by having to work such long hours.
我得工作这么长的时间，因此生活中的麻烦事就更多了。
