“其次,天空中的空气遭到污染。人类把废气、浓烟排放到天空,天空没有以前那样蓝了,天上的小鸟、大雁也少了许多。现在人们还用叫什么电冰箱的电器,里面的氟利昂使天空中的臭氧层遭受破坏,‘臭氧层空洞’日益扩大,强烈的紫外线照到身上,我们就会得病,你们飞行的鸟类也不例外。鸟类朋友们,你们一定要移民到一个花香鸟语的地方去。
"Secondly, the air in the sky is polluted. Human beings put waste gas, smoke into the sky, the sky is not as blue as before, and there are many fewer birds and geese in the sky. Now people also use refrigerators. Freon in them destroys the ozone layer in the sky. The "ozone hole" is expanding day by day. If the strong ultraviolet light hits us, we will get sick. Your flying birds are no exception. Birds friends, you must immigrate to a place where flowers and birds sing.
“最后,水质受到污染。人类制造的工业废水,没经过处理就倒进了河里,河水变浊、变臭,鱼类无法生存。鱼弟弟无法生存。鱼弟弟你要尽快告诉你的同伴,叫它们到河水清澈的地方去吧。
"Finally, the water quality is polluted. Industrial waste water produced by human beings is poured into the river without treatment. The river becomes turbid and stinky, and fish cannot survive. Fish brother can't survive. Brother fish, you should tell your companions as soon as possible to go where the river is clear.
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★ 四年级英语作文:我的爷爷(My Grandfather)