英语翻译Deserts are found where there is little rainfall or wher

英语翻译
Deserts are found where there is little rainfall or where rain for a whole year falls in only a few weeks' time.Ten inches of rain may be enough for many plants to survive (存活)if the rain is spread throughout the year,If it falls,within one or two months and the rest of the year is dry,those plants may die and a desert may form.
Sand begins as tiny pieces of rock that get smaller and smaller as wind and weather wear them down.Sand dunes (沙丘) are formed as winds move the sand across the desert.Bit by bit,the dunes grow over the years,always moving with the winds and changing the shape.Most of them are only a few feet tall,but they can grow to be several hundred feet high.
There is,however,much more to a desert than sand.In the deserts of the southwestern United States,cliffs (悬崖) and deep valleys were formed from thick mud that once lay beneath a sea more than millions of years ago.Over the centuries,the water dried up.Wind,sand ,rain,heat and cold all wore away at the remaining rocks.The faces of the desert mountains are always changing —very,very slowly —as these forces of nature continue to work on the rock.
Most deserts have a surprising variety of life.There are plants,animals and insects that :have adapted to life in the desert.During the heat of the day,a visitor may see very few signs of living things,but as the air begins to cool in the evening,the desert comes to life.As the sun begins to rise again in the sky,the desert once again becomes quiet and lonely.

沙漠被发现有少雨或雨整整一年仅有几周的时间.十英寸的降雨,许多植物可以生存（存活）如果雨是全年,如果它落下,在一个或两个月,其余的一年,是干的,这些植物会死,沙漠可能形成.
沙子开始为小块的岩石,变得越来越小,风力和天气穿下来.沙丘（沙丘）形成了风把沙子穿过沙漠.点点滴滴,沙丘成长,多年来,一直同风和改变形状.他们中的大多数都只有几英尺高,但他们可以长到几百英尺高.
有,但是,一个更比沙沙漠.在沙漠西南美国,悬崖（悬崖）和深深的峡谷形成厚泥,曾经躺在海超过数百万年前.几个世纪以来,水干涸.风,沙,雨,冷和热穿以外的所有剩余的岩石.脸上的沙漠总是在变化的,非常,非常缓慢——因为这些自然的力量继续摇滚.
最令人惊讶的沙漠有各种各样的生活.有植物,动物,昆虫,已经适应了生活在沙漠里.在热的一天,游客可以看到非常少的迹象的生物,但由于空气开始凉爽的晚上,沙漠来生活.当太阳开始升起在天空,沙漠再次变得安静和孤独.