I can't tell you that yet.

我现在还不能告诉你这个。

youdao

God: Homer, I can't tell you that.

上帝：荷马，我不能告诉你。

youdao

I can't tell you that, it's a secret.

我可不能告诉你，这是一个秘密。

youdao

I can't tell you in a useful way what it is that your goals in life should be or whatever.

我也不能告诉你,你人生目标应该是什么

耶鲁公开课 - 博弈论课程节选

I can't tell you everything that we will do, but I know you will like it.

我不能全部透露给你，但你肯定会喜欢的。

When 实战 - SpeakingMax英语口语达人

On the other hand, if you haven't been keeping up, I hope that you won't pass so I can tell you, look, you have to do things differently.

另一方面，如果你没有继续进行，我希望你不能够过，因此我要告诉你的是，看，你做的事分别很大。

麻省理工公开课 - 固态化学导论课程节选

"I can't tell you that, " he said.

BBC: Geneva's art storage boom in uncertain times

" (There might be a statute of limitations problem here.) "I can't tell you how that's going to play out, " Greenberg says, "but I'm not afraid of him.

FORBES: Magazine Article

So I can't even tell you what that is or what it's about.

WHITEHOUSE: Press Briefing