从前的大自然是多么美丽:湖绿似翡翠,里面的小鱼欢快地游着;地绿似地毯,没有一点儿裸露;花儿随处可见,还个个绽开了笑脸。在以前,大自然是多么美丽。而现在,大自然和以前对比,简直不值一提。昔日绿的似翡翠的湖水和活蹦乱跳的小鱼不见了,只剩下又黑又臭的污水。小草小花不见了,只剩下了一片又一片裸露的土地。就连防洪的大树,也被砍伐的所剩无几了。 How beautiful the nature was in the past: Lake Green is like a jadeite, and the little fish inside are swimming happily; the carpet is green like a carpet without any nudity; flowers are everywhere, and all smile. In the past, how beautiful nature is. Now, nature is not worth mentioning when compared with the past. The old green emerald lake and little fish are gone, leaving only dark and smelly sewage. Little grass flowers disappeared, leaving only a piece of bare land again. Even the flood-defunct trees have been left without much left.