I promise I'll keep the secret.

我发誓我会保守秘密的。

You cannot tell anybody else.

你不可以告诉别人。

I promise I'll keep the secret.

我发誓我会保守秘密的。

I believe that you can do it!

我相信你一定能做到!

I believe that you can do it!

我相信你一定能做到!

Thank you. So do I.

谢谢。我也这么想的。