The ability to repair cells in this way may help to explain why lobsters can live up to 100 years and are able to regrow limbs even at an "old age".
强大的细胞修复能力可以解释为什么龙虾可以生存100年之久，也可以解释为什么“高龄”的龙虾还能够断肢再生。
I considered myself one of them, of course, but I also kept a bit apart -it's one reason I live up in Marin, and not down in the Silicon Valley.
我也是其中一员，当然，也保持着一些距离——其中一个原因是我居住在马林而非硅谷。
Why are his eyes so fierce and why does he live up there all alone?
为什么他的眼睛这么凶狠，为什么他一个人住在那里？
I usually live on flat, open plains. But I also can live up in the mountains of South Africa.
我通常住在平坦、空旷的草原上，但我也能住在南非的山上。
Kodiak bears, native to the Kodiak Archipelago near Alaska, are ominvores that live up to 30 years in the wild. Their lifespan increases to about 50 years in captivity.
科迪亚克熊产自阿拉斯加州附近的科迪亚克岛，在野外生活大约可以活30年，若圈养则可活50年左右。
They are the largest land animals and live up to 70 years.
它们是最大的陆地动物，能活至70岁。
He died in 2000 at the age of 26, quite young for an animal that can live up to 45 years in the wild and 60 in captivity.
他死于2000年，26岁，对于一个在野外能活到45岁、圈养能活到60岁的动物来说是很年轻了。
Because when people see good, they expect good. And I don't want to have to live up to anyone's.
因为当人们看见好的一面，他们就期待好的。而我不想活在人们的期望中。
Because when people see good, they expect good. And I don't want to have to live up to anyone's expectations.
因为当人们看见好的一面，他们就期待好的。而我不想活在人们的期望中。
He's always been on the up and up with us voters - when he makes a promise he does his best to live up to it and men like that are hard to find.
凡是他做的保证，他总是尽力做到。像这样的人还很难找。
The sea slugs are so good at gathering energy from the sun that they can live up to nine months without having to eat any food.
海蛞蝓非常善于从太阳中收集能量，它们可以在不吃任何食物的情况下存活九个月。
You are calling for action. Now is the time for those of us in Washington to live up to our responsibilities.
你们在呼唤着行动，现在，我们这些身处华盛顿要职的人负起责任的时候到了。
While the technology remains in limited use for now, advertising industry analysts say it is finally beginning to live up to its promise.
尽管该技术目前仍处于有限的应用当中，但广告业的分析人士认为它最终将会达到预期的目标。
Crises stop progress, and test the international community's ability to live up to its ideals.
危机阻挡进步，并考验国际社会有无能力实践其理想。
I don't think that any statement like this can ever be perfect, nor will we perfectly live up to it.
我不认为任何像这样的声明会是完美的，我们也不会完美地实现它。
I leave you with one final thought: in the real world two people are influencing each other continuously, trying to live up (or down) to each other's expectations.
最后还有一个问题：在现实中两个人是持续地互相影响的，都会试图去迎合对方的期待。
"We believe that the Naro rocket is likely to have exploded, " he told reporters. "We are sorry for failing to live up to people's expectations."
“我们相信‘罗老’号火箭很有可能已经爆炸了，”他告诉记者说，“没能实现人民的期待，我们感到十分抱歉。”
I also know the pressure of trying to live up to a reputation created by previous victories.
我也知道要努力不辜负过去胜利所创造的声誉所要面临的压力。
The new president of the university is trying his best to live up to the expectations of the students.
这所大学的新校长正在努力不辜负学生们的期望。
It is vital that once an institution claims to be particularly good at something, it must live up to it.
至关重要的是，一旦一家机构声称自己在某方面特别擅长，它就必须做到这一点。
In order to live up to their parents' expectations, most of the kids have to study hard even over vacations.
很多孩子为了不辜负家长的希望，甚至假期也要辛苦学习。
In the long run, excuse makers fail to live up to their true potential and lose the status they care so much about.
从长远来看，找借口的人无法发挥出他们真正的潜力，而且会失去他们最在乎的地位。
Trying to live up to the images of "perfect" models and movie heroes has a dark side: anxiety and depression, as well as unhealthy strategies for weight loss or muscle gain.
试图达到“完美”的模特和电影英雄形象也有阴暗面：造成焦虑和抑郁，以及选择不健康的减肥或增肌策略。
Generation after generation, the editors of the Southern Newspaper Group tried to live up to that standard.
一代又一代，南方报业传媒集团的编辑记者们都在努力达到这个标准。
Generation after generation, the editors of the Southern Newspaper Group tried to live up to that standard.
一代又一代，南方报业传媒集团的编辑记者们都在努力达到这个标准。
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