Speak out; Not a chance; He stood me up; Don't even think about it.翻译成中文是什么啊?

Speak out：指畅所欲言；大胆地说；大声地说的意思。

Not a chance：指不行，不可能，没有机会的意思。

He stood me up：指他失约了，放我鸽子的意思。

Don't even think about it. 指想都别想，别做梦了的意思。