A new filter can save on energy bills.
一个新的过滤器能节省能源开支。
A big jump in energy conservation could be achieved without much disruption of anyone's standard of living.
能源节约的一个大飞跃可以在不太影响任何人生活水平的前提下得以实现。
A household radiator absorbs energy in the form of electric current and releases it in the form of heat.
家用暖气以电流的形式吸收能量，然后以热量的形式将其释放出去。
A moderation in food prices helped to offset the first increase in energy prices.
食品价格的降低有助于抵消能源价格的第一次上涨。
In the exam there's sure to be a question on energy.
考试时准有关于能量的题目。
He has the physique and energy of a man half his age.
他有着小他一半年纪的人的体格和精力。
Fruit is a convenient source of vitamins and energy.
水果是维生素和能量的便利来源。
On a global scale, 77% of energy is created from fossil fuels.
全球77%的能量产生自化石燃料。
Achieving success at this level requires a commitment of time and energy.
取得这种水平的成就需要花费时间和精力。
They are seeking a central, directive role in national energy policy.
他们正寻求在国家能源政策方面起中心指导作用。
She still has the energy and sex appeal of a woman less than half her age.
她仍然有着年纪比自己小一半还多的女人的精力和性感。
The success of wind power represents a litmus test for renewable energy.
风能利用的成功是对可再生能源的一次立见分晓的检验。
Recently much of their energy has gone into planting a large vegetable garden.
最近，他们的大部分精力已经花在种植一个大型蔬菜园上。
They can see themselves going out on a limb, voting for a very controversial energy bill.
他们会发现自己由于投票赞成一个有争议的能源法案而陷入困境。
They do not want to expend energy in what, to them, is a lost cause.
他们不想把精力投到他们认为注定不会成功的事中去。
In a backhanded way, I think a lot of my energy and strength comes from my campaigning.
我认为我许多的精力都间接来自于我的竞选活动。
Find a new material for storing energy.
寻找一种储存能量的新材料。
Close your eyes and imagine a ball of energy moving up your spine and into your heart.
闭上你的眼睛，想象一个能量球正从你的脊柱往上移动并进入你的心脏。
In many parts of the world renewable energy is already a principal energy source.
在世界许多地方，可再生能源已经是一种主要的能源来源。
There's a high energy cost in switching from a regular metabolism to an almost-no-water metabolism.
从常规的新陈代谢转换为几乎无水的新陈代谢会消耗大量的能量。
It's a waste of time and energy.
那是浪费时间和精力。
The energy is released by combustion on the application of a match.
能量通过点火柴燃烧释放出来。
I felt a need to please people, whatever the cost in time and energy.
我感到一定要使人们满意，耗费多少时间和精力都在所不惜。
His work involved helping hyperactive children to use their energy in a constructive way.
他的工作包括帮助患有多动症的儿童建设性地利用他们的精力。
The paradox of exercise is that while using a lot of energy it seems to generate more.
锻炼的矛盾之处在于消耗很多能量却似乎又产生更多能量。
He was a man of stupendous stamina and energy.
他是个有着一流耐力、精力充沛的人。
The performers had a manic energy and enthusiasm.
表演者有一种疯狂的劲头和激情。
There has been a move away from nuclear energy.
人们对于原子能的看法已经转变。
Children expend a lot of energy and may need more high-energy food than adults.
孩子们耗能多，可能比成人需要更多高能量的食物。
Children expend a lot of energy and may need more high-energy food than adults.
孩子们耗能多，可能比成人需要更多高能量的食物。
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