我必须告诉你，若干年来，我从未给过任何人任何东西。

I must tell you, I haven't given anything to anyone for years.

youdao

我要告诉你一个我从未告诉过任何人的秘密。

I'll tell you a secret that I have never told a living soul.

youdao

我要告诉你一个我从未告诉过任何人的秘密。

I 'll tell you a secret that I' ve never told a living soul.

youdao