do so的so的词性

so是副词，连词，代词

She is so beautiful that everyone wants to be her friend.

她太美了，以至于每个人都想当她的朋友。

2

If so， you'd better go home at once.

如果真是这样的话，你最好立马回家。

3

The young man is learning how to make a smooth sound of so.

这位年轻男子正在学习如何流畅地发出索的音。