S.O.的用法和样例：
词汇搭配
- not so much as 与其 ... 不如...
- just so 正是如此
- in so far as 到 ... 的程度...
- all the more so 更加如此,尤其这样...
- so much 这么多
- How so? 怎么会这样？...
- so much the worse 更加糟糕
- so to speak 可谓
- not so dusty 还不错
- be it so 即使
- even so 虽然如此
- So long! 再见！
- so much as 甚至
- so help me 我敢断言，我敢发誓...
- so far forth as 到 ... 程度
- Why so? 为什么? 为什么是这...
- so far 迄今为止
- so much so that 达到这样的程度以至 ...
- go so far as 竟然到(做)…的地步...
- so wags the world 这就是人生
