It has long been known that trees enhance rainfall by cooling the land, slowing wind evaporation and erosion, and transpiring water into the sky from their leaves.
长久以来人们就知道树木能提高降雨量，原理就是，树木使大地变得更凉爽，同时减慢风力蒸发和侵蚀，并使叶子上的水汽蒸发到空气中去。
Our power plants could send less steam into the sky with hybrid air-and-water cooling systems.
我们的发电厂可以通过采用空气和水混合冷却系统来减少蒸汽的排放量。
I love late autumn, love these bright, clear sky, love that there is sign of cooling season!
我爱深秋、爱这爽朗的天空、爱这有一丝凉意的季节！
I love late autumn, love these bright, clear sky, love that there is sign of cooling season!
我爱深秋、爱这爽朗的天空、爱这有一丝凉意的季节！
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