英语作文

英语作文 Changes in the 21st Century

时间:2010-08-12 14:41来源: 作者:英语作文 点击:
The 21st century has begun. What changes do you think this new century will bring? Use examples and details in your answer. Changes in the 21st Century In the last hundred years we have seen inventions that have not only greatly improved o

The 21st century has begun. What changes do you think this new century will bring? Use examples and details in your answer.

 
Changes in the 21st Century
In the last hundred years we have seen inventions that have not only greatly improved our lives but changed the way we live. While there is no way to predict exactly what our scientists and entrepreneurs will come up with in the 21st century, there are indications that advances will be made in certain areas.
 
First, advances will continue to be made in the field of medicine that will allow people to live longer and healthier lives. Biotechnology in the field of genetics may someday allow us to develop bodies that are stronger and free of inherited defects. Second, new technology has already brought people around the world closer. This trend will continue in the 21st century as communication becomes more efficient and affordable. Third, we can expect a growing population and demands for a higher standard of living to put increasing pressure on the earth’s resources. We have already seen some of the effects of this pressure in the form of pollution and global warming.
 
It is likely that these trends will also continue and that more damage to the environment will be done. On the other hand, perhaps we will find more efficient ways to make use of the available resources or develop alternative forms of energy. In that case, we may live in better harmony with nature.
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