宋说：“我们将继续保护这些珍稀动物和它们的生存环境。”
"We will continue to protect these rare animals and their living environment," Song said.
结果，几乎所有这些树都死了，因为生存环境变了。
As a result, nearly all these cyeads die because the living conditions have changed.
过度捕捞，再加上破坏性的捕捞方式，正在使鱼类灭绝，并破坏它们的生存环境。
Over-fishing, coupled with destructive fishing practices, is killing off the fish and ruining their environment.
在过去妁几年中，许多森林被砍伐，这使者虎的生存环境越来越糟。
During the past years, many forests have been cut down and the living conditions of the tigers are becoming worse and worse.
一个好的原因证明为什么人类需要给许多动植物营造一个健康的生存环境。
There’s a good reason why people should be concerned about having a healthy environment containing lots of animal and plant species.
旁述：现在，大城市里的乌鸦变得越来越适应城市的生存环境了。
Narrator: Crows have become highly skilled at making a living in these new urban environments.
寄养家庭给孩子们提供了体面的生存环境和教育，期望这些孩子会有一个好的生活。
The foster home provides them with decent conditions, an education and hope for a better life.
森林有多重其他好处，尤其在水文方面，还为几百万物种提供了生存环境。
Forests provide myriad other benefits, especially in hydrology and by hosting millions of species.
如果他们从糖饮料到[清洁]自来水，公众健康和生存环境就会有质的飞跃。
If they go from sugar beverages to [clean] tap water, you get a public health home run and environmental home run.
我认为科技正逐渐将人类的思想和身体都推向一个难以承受的非常不自然的生存环境中。
I think technology is creating such an unnatural environment for human beings to exist in that our minds and bodies can't take it.
但这一结果充分说明，即使在40亿年前，火星表面的生存环境仍然很恶劣。
But this result suggests quite strongly that even as long as four billion years ago, the surface of Mars would have been challenging for life.
这些动物并没有适应他们的生存环境，尽管我们这样说，实际上是环境使他们适应。
These animals did not adapt to their environment, even though we use that figure of speech. Their environment adapted them to it.
危险的食人虎极为少见，除非是无法正常捕猎的病虎或者其生存环境中的极度缺乏常规猎物。
These animals are often sick and unable to hunt normally, or live in areas where their traditional prey has vanished.
那么，殖民时代，孩子们在如此艰难的生存环境中，儿科健康保障的覆盖率有多少？
So, what was pediatric health-care coverage like in colonial times when kids had it so tough?
伴随着排放物和医学废料，抗生素和激素进入了海鸟及海洋哺乳类动物的生存环境。
Through sewage and medical waste, antibiotics and hormones enter the systems of seabirds and marine mammals.
所有的物种灭绝的模式都不同。但它却将矛头重新指向了气候变化和生存环境的破坏。
All the species follow different extinction patterns. It brings climate change and the implications of habitat fragmentation to the fore again.
“我想为偏远地区及恶劣生存环境中的人们设计出那些既便捷又便宜的健康检查方法，”辛迪说。
“My mission is to find simple, inexpensive ways to monitor health that are specifically designed for remote places and harsh conditions, ” Sindi notes.
通常情况下，这些地区的物种丰富多样，然而今天它们的生存环境都面临着同样的窘境。
Typically, these are regions with a rich diversity of species that all face a similar threat to their environment.
毕竟当我们的祖先面临寻找食物和艰难的生存环境的挑战时，那不可能是家里生孩子的最佳时机。
After all, when our ancestors were overwhelmed by the difficulties of finding food and surviving harsh conditions, it probably wasn't the best time to add a baby to the family.
生物学家们在一棵松树上发现了一只怀孕的蝙蝠妈妈，并说他们也许能够帮助改善蝙蝠的生存环境。
Biologists found a pregnant female roosting in a pine tree, and say they might be able to improve the bats' living situation.
作为回报，人类宿主为其提供了温暖的生存环境且供给营养，这种共生关系已经维持了几百万年了。
In return, their human hosts provide them with a warm place to live and a share of their meals. It is a symbiotic relationship that has worked well for millions of years.
由于撒哈拉大沙漠的生存环境和月球以及其它的星球相似，陨石留下的痕迹是完好无损的。
Since the Sahara is about as life-sustaining as the moon and other planets, the forensic evidence left by the crater was pristine.
该研究团队还发现，一些大脑较小的鸟类通过找到类似与它们自然生存环境的居所得以在城市中生存。
The team also identified some birds with small brains which have survived in the city by finding niches which resemble their natural environment.
我试着去了解这些地方的极端生命，这样我们才能够更好的评估和调查木卫二等外太空世界的生存环境。
I'm trying to understand extremes of life here, so we can better assess and investigate habitable environments on alien worlds like Europa.
Priede说。 “但是从分子层面来看，它的生化构造已经高度进化，以适应水压巨大的生存环境。
But at a molecular level, in the details of its biochemistry, it is highly adapted in order to survive the high pressure.
人们失去了生活的趣味，人类的生存环境也被削弱和破坏，因为人类要为自己的生活方式付出代价。
People lost their lives and human communities were crippled and damaged, too, as we were confronted with some of the costs of our way of living.
人们失去了生活的趣味，人类的生存环境也被削弱和破坏，因为人类要为自己的生活方式付出代价。
People lost their lives and human communities were crippled and damaged, too, as we were confronted with some of the costs of our way of living.
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