我永远不会让你失望，你把心放在肚子里吧。

I'll never let you down. You can bank on it.

youdao

我永远不会让你失望。

I will never let you down.

youdao

我肯定不会有遗憾我们之间，如果我有幸被选中，我相信，我永远不会让你失望的。

I am quite sure there will be no regret between us if I am lucky enough to be chosen, and I believe I will never let you down.

youdao

我有一种感觉，你永远不会让我失望。

I have a feeling that you'd never let me down.

youdao

我有一种感觉，你永远不会让我失望。

I have a feeling that you'd never let me down.

youdao