There are so many different makes to choose from.

　　有很多不同的型號可供選擇。

　　There are only so many hours in a day.

　　一天不過這么幾個小時(shí)。

　　What do you think of the show so far?

　　到目前為止你覺得這場演出怎么樣？

　　He is so not the right person for you.

　　他這個人絕對不適合你。

　　Life was never going to be so free and easy again.

　　生活絕不會再那樣無拘無束了。