were it not for

• 若不是； 假如没有

were it not for的用法和样例：

例句

1. But that I see it,I will not have believed it.
   若不是亲眼目睹，我还不会相信呢。
2. She may have come if she has not been so busy.
   当时若不是那么忙，她是可能来的。
3. He could not have typed that report if he had not had a typewriter.
   他假如没有打字机，那末他就不能够打那份报告了。
4. If there were no bad people, there would be no good lawyer.
   假如没有坏人，就不会有好律师。