Uhm...looks like you have a lot of problems. I couldn't finish revising your essay because your content is too confusing. 1, you have to study vocabularies, as obviously you don't know how to use certain words. 2, you have problem with sentence structure, punctuation, and you tend to make sentences too wordy or make unecessary statements.
I think you need to read more standard essays to see how other students write. You need to study subordinate conjunction, dependent clause, independent clause to understand how to use comma and conjunctions better.
There are some people who consider(consider) that 21st century will bring us much pollution, and the other people(others) think that,(you don't neecd comma) the development of the science, (in)21 century will bring us many benefits to upgrade our lives. If I would be asked this issue, I would probably follow latter(I assertively stand by the later one). Internet, medicine science, and transportation have brought so many benefits from the advanced technology.
No issue is more important now than the one that refers to computer and internet science(Nothing is more important than advanced computer science.) Facts witness an present many examples as below(You can actually remove this sentence). Today, anytime and anywhere you can check your e-mail online instead of checking your mailbox outdoor; NOW at(in the) office you can have your net meeting(board meeting) by camera set up with computers , not(instead of) flying to another country to have a face to face meeting; Today(after semicolon you dun need to cap the first letter) in your home you can know what happen from all over the world through the internet or not by reading boring newspapers(by surfing internet at home you can be updated with news from all aroudnd the world while others reading boring newspapers). Through the internet, the whole world like live in a village(Living with internet, the world is somewhat narrowed down to a village). That is why our earth is called global world(you don't need this). Medicine science is another head and chief(main) reason that I have chosen to put here(why I put such statement). It is no better illustration that can demonstrate the view(very confusing sentence). Now with the development of medicine(developing medication), many illnesses can be treated, so(so is too informal,use therefore) the(remove) people's lives have been upgraded(cured with higher ratio of success). We do not to afraid(are not afraid of) cancer or another disease(any serious disease) any more because scientists have been involved in researching advanced treatment to help people get through hard time. The people(People) can enjoy their life happily. If you can see that, you will understand it more deeply (remove) . Eventually, The most important is the transportation. Compare with before, cities are different with 100 or 200 years ago. We can see traffic vehicles anywhere, like, Cars, bus, bicycles, and aircraft. They play the most useful role in our modern lives. People go to work by buses or drive their own cars. Others travel outside country by plane. Students go to school by bikes. This great invention let our live become simple and convince than before.
To sum up, given the reasons discussed above, which sometimes intertwine t form an organic whole and thus become more persuasive, we can safely arrive the conclusion that 21st century bring us advance science to improve our lives. Not only these are created in the 21st century, we also can find another aspects from our society.
[此贴子已经被作者于2007-4-6 10:44:22编辑过] |