现在我们来谈问题的症结。

Now we come to the crux of the matter.

《牛津词典》

这是我现在压根都不想谈的事情。

That's something I definitely don't want to talk about right now.

youdao

现在这一切都是纸上谈兵—反正我们赢不了。

The whole thing's academic now—we can't win anyway.

《牛津词典》

Audience: Hi Steve. So earlier in your presentation, you're talking about that it was a great time for innovation and all these ideas were happening and I'm sure you'd seen a lot of these ideas happened over your years at Microsoft.

观众：你好史蒂夫，你之前讲了，你在谈的是现在是创业革新的好时期,各种想法都在萌芽，我想你在微软,工作多年肯定见识过很多很棒的点子。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

Okay, so let's talk about the example of smallpox, which is one of the world's great successes in the battle against infectious diseases.

我们现在来谈一谈天花,它是人类与传染病的斗争中,获得的一项伟大胜利

耶鲁公开课 - 生物医学工程探索课程节选

Now, you might think, ? well, didn't we already discuss that when we started thinking about variability?

现在你可能会想，我们不是已经谈过这个了吗,就在我们开始讨论死亡可变性的时候？

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