Since the lifetime of a planet like ours is several billion years, we can expect that, if other civilisations do survive in our galaxy, their ages will range from zero to several billion years.
由于我们这样的行星的寿命是几十亿年，我们可以预测，如果我们星系中有其他生物生存，它们的年龄将从零到几十亿岁不等。
Few babies survive this rare condition, and those who do must endure numerous operations and are likely to have complex needs.
很少有婴儿能在这种罕见的情况下存活下来，即使存活下来的婴儿也必须经历多次手术，而且可能有复杂的需求。
And if one "manages to do it twice", does it mean the dormice choose to cross the road only once, or does it actually mean that none of them survive a second attempt at crossing the road?
如果说“有一只甚至成功穿越了两次”，那这句话是说榛睡鼠们只选择过马路一次，还是实际上除那只成功者以外，所有榛睡鼠都没能在第二次尝试中生还？
We do this with eye sight: Nearsightedness could have been fatal for people whose ability to survive depended on spotting dinner off in the distance.
我们就把该愿望付诸于矫正我们的视力：近视眼给依靠在远处发现晚宴的能力而生存的人来说是致命的。
He says most people do not know that female mosquitoes feed on sweet plant nectars to survive.
他说，大部分人不知道，雌性蚊子通过食用甜味植物的花蜜来生存。
But this new information helps solve the mystery of what the canine predators do to survive the brutal Arctic winter.
但最新的这些信息帮助解开了犬类捕猎动物在严酷的冬天时节，如何在北极存活下来的谜题。
If the really crucial question is not Do I survive, but Do I have what I wanted when I wanted to survive?
如果关键的问题不是我是否存活，而是我存活时是否有我需要的东西？
Companies will have to do more than this if they are to survive the silver tsunami.
公司企业要想在银发海啸中生还，就必须要比现在做的更多。
We tend to idealise the past in a ridiculous, cliched way and that's one thing that didn't happen in Paper Moon: you see how people were scared and hungry and willing to do extreme things to survive.
我们在荒谬、艺术中趋向了理想主义，纸月亮中有一件事情不可能发生：你看人们是多么的害怕、饥饿，但是乐意去做其他的事情去生存。
The people of Somalia need our support, both to survive the current drought crisis and to improve their situation in the longer term. The international community must do more to help.
索马里人民需要我们的帮助，既需要帮助他们在当前的旱灾中生存下去，还要长期帮助改善他们的状况。
Since work is seen as such a must - something we must do to pay the bills and to survive - we don't realize that it's not required that we see work as something other than a chore.
自从工作被视为一种必需- - - - -我们借此才能付清账单和生存- - - - -但是，我们没有意识到其实工作并不仅仅是苦差事的代名词。
Since work is seen as such a must — something we must do to pay the bills and to survive — we don't realize that it's not required that we see work as something other than a chore.
自从工作被视为一种必需-----我们借此才能付清账单和生存-----但是，我们没有意识到其实工作并不仅仅是苦差事的代名词。
It seems plausible to think that before we could answer the question, "Do I survive?"
这样的思考在在我们回答“我活着存在吗”这个问题之前这些看上去很合理。
With it, NASA took the lead in creating the space station, where humans have learned how to survive for months in micro-gravity and do biomedical and astronomical research.
用它，美国宇航局带头创建了太空站，在那里人类已经学会在微重力条件下生存数月，并做生物医学和天文学研究。
You now have all the information you need to not only survive but to thrive in the busyness epidemic. The only question is; will you take the time to do it?
现在你获得了所有生存及成功摆脱忙碌瘟疫的信息，唯一的问题就是：你是否会花时间去一步步践行呢？
But most men and women are so bogged down with the day-to-day minutiae of striving to survive they do not savor the wonders of being alive.
但大多数男男女女却陷入于日常的琐事中，他们努力奋斗只是为了继续生存下去，而不能尽情享受活着的美妙。
We assume most animals are stupid and simple, but it's far from the truth. The forms some of these creatures take and what they do in order to survive is just incredible.
人类通常认为动物都是愚昧和简单的，但事实并非如此，为了生存下来，它们所采取的策略和行动绝对让人意想不到。
If you get rich by selling goods to wastrels, do not expect to survive when your customers run out of money.
如果你是因为卖东西给不假思索的购物狂而发财的，那么就别想在你的客户没钱的时候生存下去。
The southern traditions that deserve to survive mostly have, and will continue to do so.
那些值得保留的传统大多都已经留存下来，而且将继续流长。
I guess the last time we had to hang around it was so unbearably cold all we could do was get into our sleeping bags to survive.
我猜这是因为，上一次我们被迫停工的时候，天气冷得简直无法忍受，我们唯一能做的就是钻进睡袋里熬过严寒。
When this happens, they do not complete the treatment course needed to fully kill the pathogens, allowing the toughest, most resistant microbes to survive.
当这种情况发生时，他们所需要的完全杀死病原体的疗程没有完成，因而使最坚强、耐药性最强的微生物得以存活。
Do you think our civilization will survive long enough to make the leap to deeper space?
你认为我们的人类文明能够存在足够长的时间使得我们得以去探索更深的宇宙吗?
So let me ask you these questions. What's the purpose behind your actions? Do you work to thrive or to survive?
那我就问问你，你行动的目的是什么？你工作是为了谋生还是想让日子过得更好？
As they adapt to survive a tougher climate, lawyers and consultants will need to ensure that any changes do not put their culture of professionalism at risk.
当律师和咨询师们调整自身以在恶劣的大环境中求生存时，他们需要的是确保任何变化都不能危及到他们强大的专业精神。
Small brains are much more efficient if you don't have to copy anything, but once memes are around you cannot survive unless you do.
如果不需要仿效任何事物的话，那么小一点的大脑会更有效率。然而一旦有了模因，要想存活下去就非得如此不行。
In the final analysis, tough people who survive the tough times do so because they have chosen to react positvely to their predicament.
归根结底，坚韧的人之所以能够挺过艰难的岁月，是因为他们选择积极地去应对困境。
In the final analysis, tough people who survive the tough times do so because they have chosen to react positvely to their predicament.
归根结底，坚韧的人之所以能够挺过艰难的岁月，是因为他们选择积极地去应对困境。
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