By whatever means, a lake is constantly gaining water and losing water: its water does not just sit there, or, anyway, not for long.
不管用什么方法，一个湖泊的水总是在不断地增加和减少：它的水不会只是待在那里，或者待很久。
Its peak, that is, there is the most carbon dioxide and methane gas, greenhouse gases in the atmosphere just after the beginning of the interglacial period.
它的峰值，就是在间冰期刚开始，大气中有最多的二氧化碳和甲烷气体，温室气体。
We really don't know a lot about how long a wood frog normally lives, probably just a few years but there is no evidence its longevity.
对于一只树蛙通常能活多久，我们确实知道得不多，可能只有几年，但没有证据表明它能长寿。
I may be so because there is some kind of power that spurs me—just as the silkworm is spurred to make its cocoons.
我之所以如此是因为有某种力量在鞭策着我——正如蚕被鞭策着去结它的茧子一般。
There was still one agent involved, but its sole purpose was to just do "past event" purging, so timeliness was not that important.
这里仍然涉及到一个代理，但是它的主要目的只是清理“过去的事件”，所以时间性并不那么重要。
Even if SOA is not a magic bullet, there is tremendous value to working toward the SOA vision and achieving just some of its ideals.
即便SOA不是魔弹，但是朝着SOA愿景工作和只实现它的部分理念都是有巨大价值的。
Sierra Leone is effectively off-grid and run on generators, offering a fantastic opportunity to supply its energy needs with renewable sources - just as long as the will is there, of course.
塞拉利昂实际上没有电网和营运的发电厂，这就为使用再生能源提供了极好的机会，当然还需要有决心。
Xiao Luo: Just came from there. Do you feel its appearance looks like paper cut-outs?
小罗：刚看完，你觉得它的外形像剪纸张吗？
Well, now there is a platform that can help us do just that, and the beauty of it is that its name is musical: Jazz.
不过现在有了一个能够帮助我们实现上述目标的平台，而且非常美妙的是它有一个来着音乐的名字：Jazz。
On its face, this pattern looks a lot like recursion -- but it is not (moreover, the repeat scheduling need not occur on the last line; it just makes sense there).
表面上看来，该模式很像递归 —但它不是递归（而且重复调度不需要一定在最后一行进行，可以在您期望的地方进行调度）。
There is more to life than that, and it is your responsibility to apply all the gifts you were given - not just the ones your company wants you to use for its own purposes.
生命更深刻的含义就在于，并不仅仅意味着工作，你也有责任好好利用上天赋予你的一切——不仅仅是你的公司为自己的目的而让你做的那些。
"Its discovery just emphasises how little we actually know, and it raises the possibility that there are even smaller ones out there," said Longrich.
朗瑞奇说：“这一发现正突显了我们其实知道的太少了，这也就引出了更小恐龙存在的可能性。”
He explains that in the valley, with its job-hopping and start-up culture, there is a "renters' mentality" : if things aren't working out, just move on.
他解释称，硅谷中有一种跳槽以寻求一个更好开始的文化，这是“出租商”的心态：如果事情进展不好，我们要做的就是换个客户。
Sadly, the popularity of this approach does not trump its invalidity - there are just too many sources of variation to let you trust a single measurement.
遗憾的是，这种方法虽然很流行，但是很不可靠。有许多因素会导致结果的偏差，所以无法信任单一度量值的精确性。
If the board does do its job and forces Murdoch to seriously consider all strategic options, there just might be some real money to be made on these shares.
如果董事会果真能履行其职能，迫使默多克认真考虑这些战略方案，那么这些股票可能会带来丰厚的收益。
A problem is that increasingly larger responses mean at some point at an economy just can't issue enough debt reflate its economy because there is already too much debt.
问题是被迫日渐升级的应对方案意味着，终有一天这个经济体将再也无力发行足够的债务来刺激经济增长，因为它已背负了过多的债务。
JUST as mist often cloaks its spiky mountain peaks, Yemen tends to fade from outsiders' view until an alarming event there commands sudden interest.
也门，曾如其云雾缭绕的崇山峻岭一般，近乎淡出外界的视线。直到一场紧急事件的发生，它才骤然激起人们的关注。
For a moment, the world and all its people vanished, and there was just Daniel and me in our home by the sea.
那一刻，世界消失了，只剩下我和丹尼尔站在海边的小屋里。
Its universities are producing swelling legions of scientists, but it seems there are still not enough of them to allow the country to join the top ranks just yet.
中国的大学正源源不断地培养着科学家，但眼下看上去这仍然不足以使这个国家进入顶尖的位置。
If there are multiple stateless app servers, you can just cut a client loose when it has passed a "reasonable" amount of time, and let it try its luck with a different app server.
如果有多个无状态的应用服务器，而一个请求已经花费了“一定”的时间，那就快刀斩乱麻，让它在其他应用服务器上试试运气吧。
Usually, as you identify your security objectives, you'll find that there are some things your program just can't do on its own.
通常，在您确定了安全性目标时，您的程序单靠自己还不能完成某些事情。
When I visited the REC, just days before Microsoft revealed its plan for branded stores last week, staff there were still denying that Microsoft had any plans to move into retail itself.
上周微软上周透露他的专营店的前几天，我就访问了REC，但是职员否认微软进军零售业的计划。
Consumer Reports' engineers have just completed testing the iPhone 4, and have confirmed that there is a problem with its reception.
“消费者报告”(Consumer Reports)组织的工程师刚完成了iPhone4的测试，最终确认了它的信号接收存在问题。
While everyone's chatting about the new Google smartphone the Nexus one, Apple just revealed that there have been three billion downloads from its App Store.
当每个人都在谈论着Goole最新的智能手机Nexus One的时候，苹果宣布其程序商店的下载量达到3,000,000,000。
In 1957 59, 000 people worked there; in 2005 just 1, 500 remained, and the mill has changed hands four times since 2001 (its current owner is Severstal, a big Russian steel company).
1957年时，钢铁厂拥有59000名员工，而到了2005年只剩下了1500人。自2001年至今，该厂已经四度易手(目前属于一家俄罗斯大型钢铁集团Severstal旗下)。
There are thin Windows-based laptops already, but few quite as thin as the MacBook Air–which measures just 17 millimeters at its thickest point.
之前已经出现了超薄windows系统笔记本，但是很少能够跟苹果笔记本最厚部分只有17毫米相比。
Obviously there are times when you just shouldn't hit "send"; at its most basic level, TigerTexting is like paying $2.50 a month for stupidity insurance.
很显然，总有些你不应该按“发送”的时候；另一方面，使用泰格短信每月都要付2.5美元作为愚蠢的保险。
The WWF says on its website that the tiger is one of the top 10 species to watch in 2010, pointing out that there may be just 3, 200 of the animals left globally in the wild.
世界自然基金会在其官方网站上把野生老虎列为2010年十大最需要保护的物种之一，并指出这种野生动物世界上可能只剩下3200只。
The WWF says on its website that the tiger is one of the top 10 species to watch in 2010, pointing out that there may be just 3, 200 of the animals left globally in the wild.
世界自然基金会在其官方网站上把野生老虎列为2010年十大最需要保护的物种之一，并指出这种野生动物世界上可能只剩下3200只。
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