Albert couldn't believe it when he opened the door and saw his parents standing there.

艾伯特打开门看到父母站在那里时简直不敢相信。

I really can't believe it.

我真是不敢相信。

I can hardly believe it's true.

我几乎不能相信这是真的。

I can't believe it! he exclaimed.

“我简直不敢相信！”他呼喊道。

Believe it or not, this dog can talk.

信不信由你，这只狗会说话。

I can hardly believe it's already December.

我几乎不敢相信已经是十二月了。

Believe it or not, she has never eaten pizza.

信不信由你，她从来没有吃过披萨。

His idea is too absurd, no one will believe it.

他的想法太荒唐了，没人会相信。

They say he's a psycho, but I don't believe it.

他们说他是个神经病，但我不相信。

What he said is all nonsense, don't believe it.

他说的都是乱说，你不要相信。