The doctors tried everything to keep him alive but to no avail.
医生千方百计想使他活下来，但无济于事。
They struggled to keep the torch of idealism and hope alive.
他们为使理想主义和希望的火炬不熄灭而奋斗。
It's an affront to human dignity to keep someone alive like this.
让一个人如此活着是对人类尊严的一种侮辱。
People who work to keep languages alive are not limited to the past.
致力于让语言存活下来的人并不只存在于过去。
Our income tax now goes in part to keep our neighbors alive.
我们的所得税现在部分用于维持我们邻居的生活。
Someday we may be able to take any cell and keep it alive functioning and reproducing itself essentially forever through the use of telomerase.
总有一天，我们也许能够利用端粒酶使任何细胞保持活力，使其正常工作并永久地自我复制。
让我们梦想常在。
People living in moderate poverty have the resources to keep themselves alive, but only at a very basic level.
生活在中度贫困中的人们拥有维持生计的物资，但只是非常基本的生活物资。
Today, many businesses, organizations and families try to keep the traditional spirit of Boxing Day alive by giving away money to Food Banks, providing gifts for the poor, or helping families in need.
如今，许多企业、组织和家庭都试图通过向食品银行捐款、向穷人捐赠礼物或帮助有需要的家庭来保持节礼日的传统精神。
The myth is also perpetuated by the compensation-consulting industry, which has its own incentives to keep such myths alive.
薪酬咨询行业也让这种神话永久化，这个行业有自己的动机来维持这种神话的活力。
The technology's ability to effectively keep celebrities alive beyond the grave is raising questions about public legacies and image rights.
这项技术能有效地让名人“死而复生”，这引发了人们对公共遗产和肖像权的质疑。
Even though we're in difficult times, we need to keep hope alive.
即使在困难时期，我们也要保持希望。
Modern Chinese Art itself needs new works to keep it alive and moving forward.
中国现代艺术本身也需要新的作品来保持其活力，保证其不断前进。
His grandfather did his best to keep the tree alive, but it died in the end.
他的祖父尽了最大的努力让这棵树活着，但它最后还是死了。
When they say something silly or do something ridiculous, there is always the Internet to spread the news in minutes and keep their "story" alive forever.
一旦他们说了一些愚蠢的话、或做了一些荒诞的事，网络总是能在瞬息间把这件事传遍，他们的“黑历史”也就永远无法抹去了。
Many colleges and schools in China desire (渴望) to keep the art of Chinese opera alive.
中国的许多学院和学校渴望保持中国歌剧艺术的活力。
London tried harder than Shanghai to keep the old phone booths alive because the red booths are a special scene in the city.
伦敦比上海更努力地保留老电话亭，因为红色电话亭是伦敦的一道特殊风景。
She is using a length of colored string and determination to keep this traditional art of Chinese knots alive online and help more people understand the culture.
她凭借一根彩绳和坚定的信念，让中国结传统艺术在网络世界熠熠生辉，帮助更多人了解中国文化。
Not freeing global references causes issues not only because they keep the object itself alive but also because they keep alive all objects that can be reached through the object.
不释放全局引用会造成各种问题，不仅因为它们会保持对象本身为活动状态，还因为它们会将通过该对象能接触到的所有对象都保持为活动状态。
Implementing social networks and sustaining them is one of the biggest challenges and people have formulated many mechanisms in the past to keep alive such networks.
实现社交网络并维护它们是最困难的挑战之一，并且人们在过去曾提出很多机制来保持这种网络的活跃度。
One also regrets that not much is done in India to keep alive the philosophy and spirit of Mahatma Gandhi, one of Asia's few twentieth-century universal thinkers.
有人或许会很遗憾，没有做更多的事情让圣雄甘地——亚洲二十世纪少有的普世思想家之一——的哲学和精神在印度保持活力。
The environment around your garden will also always be changing, and a neglected garden will become harder and harder to keep alive.
与此同时花园周边的环境一直在变化，一个没有受到细心照料的花园将会越来越难生存。
This would keep alive the hope of a two-state solution.
这会让解决两个国家问题的希望永远都在。
The second issue is circumvented by sending a "keep-alive" or "sync" message at constant intervals to fool the browser into thinking that data is coming at a slower rate.
第二个问题可通过“保持活动”或按固定间隔“同步”消息来欺瞒浏览器，使浏览器认为数据是以较慢的速率传入的。
They radiate heat, they're very expensive to keep alive and unlike robotic missions, they have a natural desire to come back, so that anything involving human beings is enormously expensive.
他们辐射热量，需要高昂的代价来保障生命，不像机器人，他们还需要返回地球，因此只要涉及到人类，花费必然不菲。
Men become desperate for work, any work, which will help them to keep alive their families.
人们极其迫切地要求工作，不管什么工作，只要它能维持一家人的生活就行。
There is some concern that even more are being put to sleep now, because shelters do not have the space or money to keep alive animals that have not been adopted.
由于收容所缺乏足够的空间和资金来看护那些未被认领的猫狗，很多人怀疑更多的动物已被实行安乐死。
In the literature of all countries we find an unflagging endeavour to keep alive this reverence.
在所有国家的文学作品里，我们都看到一种不懈的努力，使人们不断地对勇敢表示敬仰。
In the literature of all countries we find an unflagging endeavour to keep alive this reverence.
在所有国家的文学作品里，我们都看到一种不懈的努力，使人们不断地对勇敢表示敬仰。
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