⭐1⭐

No take-backs

不许反悔

◉英文解释：

“No take-backs” is a casual and playful way to say that once something is decided or done, it cannot be changed or undone.

◉例句：

You said you’d give me your dessert—no take-backs!

你说过会把甜点给我的，不许反悔！

⭐2⭐

No backies

不许反悔

◉例句：

You said I could have the last slice of pizza—no backies!

你说过我可以吃最后一块披萨的，不许反悔！

⭐3⭐

No backing out 不许反悔

No turning back不许反悔/没有回头路了

◉英文解释：

“No backing out” means that once a commitment is made, you cannot withdraw or change your mind.

◉例句：

You promised to help me move this weekend—no backing out!

你答应这周末帮我搬家的，不许反悔！

《黑客帝国》The Matrix

This is your last chance. After this, there is no turning back.

这是你最后的机会，一旦做出选择，就再无回头之路。