I cross my heart and hope to die.

我对天发誓，否则不得好死。

Now, some children may use another old expression -- cross my heart.

现在，一些孩子也许用另一个古老的表达——cross my heart（我发誓）。

You even cross your heart and hope to die if you are lying.

你甚至发誓说如果说谎你就去死。

For a first time offense, if you swear, cross your heart, that you will never, never steal again.

念你们是初犯，如果你们发誓，从心底里，你们永远永远都不会再偷东西。

Cross my heart, man. Cross my heart.

我发誓 兄弟 我发誓。

" Say, cross my heart straight dinkum" .

“说吧，直直地穿过我的心”。

That fear but once crossed her heart, as she went up-up-up-to the little image of her own flesh and blood.

这份恐惧曾经传过她的心里，当她向上——向上——向上这种小想法在她的肉体和血液中。

I cross my heart and hope to die.

朱莉娅：我的内心深处希望死去。

Cross my heart and hope to die.

我发誓 如果我欺骗了你们 不得好死。