My father's life work was devoted to the conservation of the Longleat estate.
我父亲一生致力于朗利特庄园的保护。
They are eager to help with conservation efforts.
他们渴望为这项保护工作出力。
This is the story of wildlife conservation in the age of mass extinction.
这是个关于在大规模的物种灭绝时代保护野生动物的故事。
In many people's minds, conservation is still associated with self denial.
在许多人的心目中，保护环境仍然与自我否定联系在一起。
Addressing this issue is crucial for the long-term conservation of mountain scapes.
解决这一问题对山地景观的长期保护至关重要。
IT IS a conservation success story.
这是一场保护运动的胜利。
We write it subject to conservation of mass.
要服从质量守恒定律。
So this is the conservation of mechanical energy.
因此这是，机械能守恒。
I trust the conservation of mechanical energy 100%.
我百分百相信，机械能守恒。
Opportunities for water conservation are everywhere.
水资源的保护无处不在。
We believe in the conservation of mechanical energy.
我们相信,机械能守恒定理。
Is it lost, in violation of the conservation principle?
是违背守恒定律而凭空消失了吗？
Marine conservation: the conundrums of the deep dark sea.
海洋保护：黑暗深海中的难题。
Do you think there is a better way to approach conservation?
你认为会有更好的保护办法吗？
Does the recent push on forest conservation stand much chance?
最近在森林保护方面的大力推进能有多少成算？
Now I want to return to the conservation of mechanical energy.
现在我想回到，机械能守恒。
Looking for a fun way to teach energy conservation to your kids?
想寻找一种趣味十足的方式来教孩子节约能源吗？
What I am going to talk about today is the energy conservation issue。
今天我想讲的是节能问题。
This is the most important conservation project since the end of the war.
这是二战结束后最重要的保护项目。
But for many other species, conservation efforts are likely to come too late.
但对许多其他物种而言，保护工作很可能来得太晚了。
I don't see conservation as people versus nature, I see it as a collaboration.
我并不把保护看作是人类与自然的对抗，而是把它看作是两者间的合作。
Large-scale forest conservation is difficult because no two forests are alike.
每丛森林都各有特点，不尽相同，因此大规模森林保护非常困难。
Third, the performance of energy conservation and emission reduction is outstanding.
三是节能减排成绩突出。
Third, the performance of energy conservation and emission reduction is outstanding.
三是节能减排成绩突出。
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