Energy is everywhere in nature—in the light of the sun, in the wind, in the forest, in water currents and erupting volcanoes. Without energy, there is no life. We use our own energy constantly and we continually make use of all kinds of energy.
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without energy consumption 无功耗
thermoelasticity without energy dissipation 无能量耗散的热弹性理论
projectile toy without stored energy 无储能的弹射玩具
energy without pollution 无污染能源
projectile toys without stored energy 不能储存动能的抛射玩具
Without food we get hungry; without energy we feel cold.
没有食物，我们就会挨饿；没有能量，我们会感到寒冷。
So we must face it and try to solve it, because we really dread to think what will become of us if one day we live without energy.
所以我们必须面对它并努力解决，因为我们真的不敢去想像如果有一天我们生活中没有能源了会怎么样。
A person of intellect without energy added to it, is a failure. - Sebastien-Roch Nicolas DE Chamfort.
如果一个人只有才智而没有精力的话，那他就是失败的。—尚富尔。
Right now, And that has created problems - like in January, when a gas pricing dispute with Ukraine cut energy supplies and left a number of Europeans without heat.
VOA: standard.2009.05.08
So how do you feed a city like, for example, Nairobi or many other very large mega-cities with desperately poor people in them where food simply cannot be provided in cities without access to diesel and so on?" Taylor says governments need to start investing in safe and sustainable energy alternatives.
VOA: standard.2009.10.20
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