In the case of Facebook, the company says data may hang around until the URL in question is reused, which is usually " after a short period of time." Though obviously that time can vary considerably.

脸谱网的案例中，该公司表示相关数据可能以缓存的形式保留，直到URL地址被重新打开才会显示出来，这种情况通常发生发出删除命令后的短期内。但显然，公司对这段时的描述上与实际情况有很大的误差。

A short period in which to get to know each other and check your compatibility.

这一小段时里，你们得尝试了解彼此看是否能相处得来。

And it's only a short period of time.

而且仅仅用了很短的时到了这样的效果。

Outside we can see a cherry blossom tree, symbolizing, not only renewal but also the fleeting nature of life, as cherry blossoms only bloom for a short period.

外面我们可以看到一棵樱花树，它不仅象新，也象生命的稍纵即逝，因为樱花只开放很短的一段时。

A short period of time. Not enough to cover everything they could have said.

一段很短的时。不足以涵盖他们可以说的一切。

When a lot has been pushed to your 30s, there is enormous thirtysomething pressure to jump-start a career, pick a city, partner up, and have two or three kids in a much shorter period of time.

当许多事拖延到三十岁的时候，将造成三十岁极大的压力。展开事业、选择居住地、寻找伴侣、极短时内生两三个孩子。

You can do this for the whole year or a short period.

你可以写年计划，或者短期计划也行。

All of this happening in a very short period of time.

所有这些都发生很短的时内。

Even short periods of exposure to this type of weather can be dangerous.

即使短时暴露这种天气下也是危险的。

It is the first that so many crossed in such a short period of time.

但是是第一次这么多人这么短的时内越境。

That's where you get the opportunity to study full-time for short periods.

你将有机会短时内完成全日制的课程。

These few seconds where you're actually exerting yourself, trying to remember the meaning, it's proven that this short period of time is actually very beneficial in helping you remember that word in the future.

已被证实的是，你试图想起字义时度过的这短短几秒，其实对你将来把词汇记起来，是很有帮助的。

Every aspect of my job as a singer, I've occasionally been in a film for very short periods of time has affected the way that I would, you know, that I am as a director.

作为一名歌手，我也会偶尔出演一些电影，但演出时都很短，不过这确实影响了，我作为一名导演时的工作方式。

Now we have over 30 million cars in such a short period.

到现这么短的时里，私家车的数量已经超过了3000万。

We can do a lot in a short period of time.

我们一段很短时的时内能做很多事情。

After a short period, a different doctor examined Isabelle.

不久之后，另一名医生给伊莎贝尔做了检查。

A large team was able to unfold the walls, stack, and connect the containers in just under 29 hours, what the company calls the world's shortest construction period.

一个大型团队能够不到29小时的时内开墙、堆放、连接各个单元，该公司称之为世界上最短的施工周期。

By studying the aging in pet dogs living in human environments, we can learn things that will translate to human health as we age in a shorter period of time.

" 通过研究和人类生活一起的宠物狗的成长情况，我们可以短的时内了解到一些新的情况，而这些可以我们人类年纪不断增长时也对我们自身起到帮助。"

Have you ever been waiting in line but need to leave for a short period?

你是否曾排队等候时需要离开一小段时？

But they just happen for short periods of time.

但这些机制的发生时很短。