第5輪翻譯

Millions of kilometers from the earth, in the immense nuclear fusion reactor that is the sun, nuclei of hydrogen fuse together to form larger helium nuclei, releasing tremendous amounts of energy into space.Only a very small amount of this output of energy reaches the earth a tiny sphere in the vastness of space.This energy reaches the earth in the form of electromagnetic waves, mostly as visible light, ultraviolet radiation, and heat.Much of this energy is absorbed or reflected back into space by the earth is atmosphere, clouds, and surface.Ozone gas in the lower stratosphere absorbs about 95% of the sun is harmful incoming ultraviolet radiation.Without this ozone layer, life as we know it on the land and in the upper layer of water would not exist.
數百萬公里，從地球上，在巨大的核聚變反應堆，這是陽光，氫原子核融合在一起，形成較大的氦原子核，並釋放大量的能量送入太空。只有極少量的這種產出的能源到達地球的一小球在廣袤的空間。這種能量到達地球的形式的電磁波，主要是可見光，紫外線輻射，熱。大部分能量被吸收或反射回太空的地球大氣，雲，和面。
臭氧氣體在較低的平流層吸收了約95 ％的太陽紫外線輻射有害傳入。如果沒有這種臭氧層，生活，因為我們知道它的土地上，並在上層水都不會存在。