The profit margins, however, proved to be unattainable.

毛利，然而，被证明是难以达到的。

These tips may prove to be lifesavers.

这些小建议或许能救您一命。

In the end, the " shark" proved to be imaginary.

最后，所谓的“鲨鱼”证明并不存在。

They're constantly trying to prove themselves to you because they can't prove anything to themselves.

他们总是试图向你证明自己，因为他们做不到自证。

Prostitution has proved harder to police and stamp out.

事实证明，要监管并禁止性交易比想象的要困难。

Look, I can prove it to you.

你看 我证明给给你看。

I'll prove it to you right here.

我现在就证明给大家看。

Helen proved to be a very determined child.

事实证明，海伦是一个非常坚定的孩子。

This has already proven to change the game.

这已经证明改变了游戏规则。

Their work has proven to be extremely valuable.

事实证明，他们的工作非常有价值。

The profit margins proved to be unattainable, however.

毛利被证明是难以达到的，然而。

" I'll prove it to you, " said Wukong.

" 我会证明给你看的。" 悟空说。

It is proving to be a costly project.

事实证明，这是一项耗资巨大的项目。

The roadblocks may prove to be too great.

摆在眼前的障碍可能有很多。

That might prove to be easy by comparison.

那相较之下，这件事可能还更容易。

" I'm going to prove it to you."

“我要向你证明这一点。”

It's proven to help you shed pounds fast.

它已经被证实可以帮助你快速减肥。

Its dedication to high quality service has proven to be successful.

事实证明，该公司致力于提供高质量的服务是成功的。

This has been scientifically proven to reduce test anxiety.

这已经被科学证明过可以减少考试焦虑。

But it's proving to be rather difficult. - Hmmm.

可结果发现蛮难拍到的。-嗯。