Well, sometimes you need to push the envelope.

如果毒理报告出来 我能找出。

Other futurists have pushed the envelope in different directions.

其他的未来学家也朝着不同的方向实验推进着。

That's not really pushing the envelope very much.

这并没有真正突破自己的创造极限。

That guy really likes to push the envelope.

他真的喜欢挑战极限。

You know, I like that he is pushing the envelope.

你知道吗，我喜欢他能够挑战极限。

NASA pilots were to push the envelope to ten thousand feet.

美国航天局飞行员将飞行高度增加到了1万英尺。

And the answer is a) push the envelope.

答案是 a) push the envelope.

To push the envelope means to go beyond the limits of what is usual.

挑战极限指逾越界限，超出惯例。

He's pushing the envelope, challenging the very way that painting was supposed to be.

他竭尽所能，挑战那些作画原本应有的方式。

And, also, it's about celebrating and pushing the envelope for more stories, different stories.

此外，这也是为了庆祝和挑战更多故事，更多不同的故事。

It was already impressive in 2009, and now with the Way of Water, Cameron yet again pushes the envelope.

这部电影在 2009 年就已经让人印象深刻，而现在凭借《水之道》，卡梅隆再一次挑战极限。

Historically they've preferred to reskin game types that they know will work rather than trying to push the envelope.

从历史上看，他们更愿意重新设计他们知道会成功的游戏类型，而不是试图突破极限。

So five years ago was about when I really began to push the envelope with using virtual reality and journalism together.

就在五年前，我真正开始把虚拟现实和记者的工作结合起来。

Oh, yeah, they always have me on to push the envelope.

是的 他们经常鼓励我打破常规。

And she tells them to push the envelope, which means go further than before; do things that might be new or risky.

她告诉他们要挑战极限，这意味着要比以前走得更远；做一些可能是新的或有风险的事情。

Quickly he ran to the mail box at the street corner, pulled down the handle, and pushed the envelope through the opening.

他飞快地跑到了街角的邮箱，拉下把手，透过开口把信封塞了进去。

But you know, like, otherwise, I think like, you've got to sometimes, you have to push the envelope.

但你知道，否则，我认为，有时你必须挑战极限。

When you push the envelope, you have to be vigilant because things that didn't matter before start to become important.

当你挑战极限时，你必须保持警惕，因为以前不重要的事情开始变得重要。

Nowadays, parents have a hard time dealing with children who always try to push the envelope and get away with as much as possible.

如今，家长很难管教那些总想突破极限、即使有出格行为也尽可能不被抓到的孩子。

I felt I had to speak out to use my fame to push the envelope of free speech in Gorbachev's collapsing empire.

我觉得我必须大声疾呼，利用我的名声在戈尔巴乔夫崩溃的帝国中推动言论自由的极限。