英语翻译As space science develops,man has learned more and more

英语翻译
As space science develops,man has learned more and more about space.Space is not only amazing but also dangerous.While working in space,spacemen are facing danger as well as success.
Scientists have found out that the radiation（辐射） is the greatest danger to spacemen in space.When spacemen are working in space,they are in danger of the radiation from the sun and other stars,which is bad for their health.The harm of the radiation won’t be found until their children even grandchildren are born.Some special medicine may work a little,but no really effective medicine has been found so far.
Space rubbish is also thought to be a great danger to spacemen.It’s reported that there were 9,000 man-made things flying in space.About 30% of these are satellites,10% are spaceships,and the rest are space rubbish.An explosion（爆炸）in space in 1999 made a cloud of 300,000 fragments,each at least 4mm in size.A small piece of these even knocked a spaceship window and caused some damage（损坏）.
Scientists are watching and reporting any possible danger all the time.They are working to deal with space rubbish.Although space is really dangerous,it interests many people on the earth.In the near future,it may become possible for people to spend a few days in a space hotel.We may even choose to leave the earth and live in space in a few years.So we should do something to help improve the space environment.

As space science develops,man has learned more and more about space.Space is not only amazing but also dangerous.While working in space,spacemen are facing danger as well as success.
随著宇宙科学的发展,人类对宇宙的学习越来越多.宇宙不仅仅令人惊叹,同时也是十分危险的.在宇宙中工作的宇航员在迎来成功的同时也面对著危险.
Scientists have found out that the radiation（辐射） is the greatest danger to spacemen in space.When spacemen are working in space,they are in danger of the radiation from the sun and other stars,which is bad for their health.The harm of the radiation won’t be found until their children even grandchildren are born.Some special medicine may work a little,but no really effective medicine has been found so far.
科学家已经发现辐射是对太空中的宇航员最大的危害.当宇航员在太空工作时,他们处於太阳以及其他恒星的辐射危害之下,这对他们的健康是有害的.但辐射危害的显现只会在他们的下一代甚至下下代出生的时候才能被发现.一些特殊药物可能会起到稍稍作用,但是迄今为止一直没有研发出来真的有效的药物.
Space rubbish is also thought to be a great danger to spacemen.It’s reported that there were 9,000 man-made things flying in space.About 30% of these are satellites,10% are spaceships,and the rest are space rubbish.An explosion（爆炸）in space in 1999 made a cloud of 300,000 fragments,each at least 4mm in size.A small piece of these even knocked a spaceship window and caused some damage（损坏）.
太空垃圾是也被认为是对宇宙工作者的一大危害.有报道曾指出有多大9000件人造物体在太空中飞行.其中30％为卫星,10％是宇宙飞船,剩馀的则都为宇宙垃圾.1999年宇宙中的一次爆炸制造了含有300,000碎片的爆炸云,每个碎片都至少4mm大.其中一个小片甚至击碎了一家宇宙飞船的窗户并造成损坏.
Scientists are watching and reporting any possible danger all the time.They are working to deal with space rubbish.Although space is really dangerous,it interests many people on the earth.In the near future,it may become possible for people to spend a few days in a space hotel.We may even choose to leave the earth and live in space in a few years.So we should do something to help improve the space environment.
科学家无时无刻不在观察报道任何可能的危险.他们正在著手解决太空垃圾.虽然太空真的非常危险,但它也引起了很多地球上的人们的兴趣.在不久的将来,人们花上一两天的时间居住在太空旅馆中将成为可能.我们甚至可以选择离开地球到太空中居住几年.所以我们应该为改善宇宙环境而努力.
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