If you can't say No, your Yes won't mean anything.

如果你从不说“不”，你说“是”又能说明什么呢？

youdao

Unless the beverage in question is right there and won't take more than a second to get, just say, no, thank you.

除非他要请你喝的饮料就在旁边，触手可及，否则你应该回答说不用了，谢谢您。

youdao

Consider this: as soon as you say you won't do something - absolutely not, no way no how - you've put a ceiling on your life.

这样说吧：只要你说你不会做什么事——绝对不会，无论怎样都不会——那样你就限制了自己。

youdao

The flow will be so large, you simply cannot afford to stop it, so politicians won't say no to global Open Skies merely to save a few airline jobs.

BBC: Norwegian airline prepares for global expansion

Yes, the government will say, well, if you hold on to your money, then the economy won't recover because, no, you're not spending enough.

NPR: Financial Expert Examines Possibility of Recession