1·On April 22, 2010 – the 40th anniversary of Global Earth Day – our company will unveil the Ingersoll Rand Center for Energy Efficiency and Sustainability (CEES).
2010年4月22日- 第40个世界地球日– 英格索兰将推出“能源效率和可持续性中心（CEES）”。
2·Understanding this cycle is important, not only because it sustains life on Earth, but also because it is bound up with the rate of global warming.
理解这种循环很重要，不仅因为碳循环维持地球上的生命，而且因为它对于全球变暖的速度有密切关系。
3·Global warming could bring disastrous effects to Earth, so it is high time for us to protect our earth.
全球变暖可能给地球带来灾难性的影响，我们是时候应该保护地球了。
4·As for global warming, most Republicans say that there is no such thing, or that if the Earth really is warming it has nothing to do with human activity.
至于全球暖化嘛，大多数共和党人认为完全没有这么一回事，或者认为即使地球真在暖化也完全不是人类活动引起的。
5·Understanding this cycle is important, both because it sustains life on Earth and because it is bound up with the rate of global warming.
理解这种循环很重要，不仅因为碳循环维持地球上的生命，而且因为它对于全球变暖的速度有密切关系。
6·Save the Earth from global warming... for who?
将地球从全球变暖中解救出来…为谁？
7·The satellites will be strung along three medium-Earth orbits at 56 degrees inclination to the equator and will provide global coverage.
卫星将与三个中等地球轨道并排在与赤道56度的倾斜角度上运行，并且可以覆盖全球。
8·Mars, like Earth, is believed to have experienced global climate changes over the past few million years.
据认为，与地球一样，在过去数百万年里火星也经历了全球气候变化。
9·That could affect weather on Earth because low solar activity has been linked to low global temperatures in the past.
这将很大程度上影响地球气候，因为从以往看，低迷的太阳活动往往跟全球低温密切相关。
10·Global warming may be the most serious global social problem threatening life on Earth.
全球暖化可能是最严重的全球性社会问题，威胁着地球上的生命。