in no case的意思

汉语翻译

例句：

1. In no case have I noticed that he left early.我根本没有注意到他早退了。
2. I will reveal your secret in no case.我决不会泄漏你的秘密。
3. In no case; never.无论如何不; 决不
4. In no case should a government officer take bribes.政府官员决不能受贿。