Natasha: I doubt it. It's really late.

娜塔莎：应该关门了。现在已经很晚了。

I doubt it. But at least you didn't get in trouble.

我不相信。但是至少你没有遇到麻烦。

While this can occur, I doubt it is the usual reaction.

虽然这有可能发生，但我很怀疑它是常态反应。

Jim Rogers: I doubt it. There are too many who will cheat.

吉姆·罗杰斯：我怀疑。太多国家会欺骗（大家）。

Perhaps she is on the sunny side of marriage age but I doubt it.

或许她还未到婚嫁年龄,但我怀疑.

Susie: I doubt it. I'm just a journalist. But maybe I'll get a free T-shirt!

苏西：我看不太可能。我只是个记者，可是说不定会得到一件免费的T恤！

Because of the wording used in the letter I doubt it is from one of our own Professors.

另外从信件的语句和用词来看，我不相信这是本系教授写的信。

I doubt it, though it can't hurt to be able to process numbers more quickly through your head.

这能用戴亚奈的说法解释吗？虽然他们用大脑处理数字确实会更快，这没啥坏处，我还是很怀疑。

Maybe he wants to rob the nest and eat the eggs, but I doubt it. He doesn't look hungry.

也可能他是打算洗劫我们的窝，吃掉那些蛋，不过我怀疑事实并非如此。他看起来不像很饿的样子。

Somehow I doubt it. They would think it. They might even say it to one another. But they wouldn't say it to me.

我估计不会。他们只会在心里想想，或是会私下里议论，但绝不会当面对我说。