为什么

Why don't we simply start by admitting that an extraordinary anthropological backslide has taken place in our world in this century, regardless of who or what triggered it?

为什么我们不一开始就承认一个异乎寻常的人类学上的倒退已于本世纪发生在我们这个世界上，而不必理会是谁或是什么引发它？

That's the reason the first videos were so much simpler than Meet the Spy and why further progress is still assumed at Valve for Meet the Medic and Meet the Pyro:"We're certainly not going to backslide at all," Wolpaw said..

这就是为何第一部影片是如此简单得多结识间谍进一步的进展，为什么仍然是假设阀结识梅迪奇和结识焦："我们肯定不会倒退了，" Wolpaw说。。

On the other hand, if your opponent doesn''t attack backspin well, why "force" your attack, and make mistakes?

反过来，如果你对手进攻下旋不好的话，为什么"强迫"自己进攻造成不必要的失误呢？

Why don't you go rest up backstage.

你为什么不去后台休息一下

Why didn't the plow, for instance, or backstrap looms, or the buttressarch, or any number of thousands of ancient inventions spread to all parts of the world once they had been refined?

比方说，为什么犁、腰机（最古老的一种织布机——译者注）、拱壁以及其他数以千计的古代发明在它们被完善之后没有传播到世界其他地方呢？

So why are we talking about the backswing?

这样一来，我们为什么要讨论后摆呢？

I am jumping and mixing up the time sequence I know, so I backtrack to ''.

我知道自己把事情的前后顺序都搞乱了，所以最后我回过头来强调为什么事情会发生得那么突然，只是几个星期的事情，尽管我们之间的友谊已经存在有几个月了。

Backtrack a little bit. I should give you all a framework for why I ask this question.

往回倒一下，我该先大致告诉你们为什么我会想到这个问题。

If you were able to travel through time where would you go backwards or forwards and why?

如果你能穿越时间，你会去哪里-向后或向前，为什么？

Why isn't XHTML2 backwards compatible?

为什么XHTML 2不是向后兼容的？

In the United States, chronic alcoholism and hepatitis C are the most common ones.

在美国，慢性酒精中毒，肝炎是最常见的。

If you have any questions, you can contact me anytime.

如果有任何问题，你可以随时联系我。