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issue226
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这篇文章,对我来说好难写,总没有话说,修改后添了又添。
------立场------
反对
------提纲------
1。在类似的问题上,前人的经验的确使我们面临的问题变得容易一些。
2。但是,我们还面临着前人没解决的问题和新出现的问题。
3。科学上的进步,使得科学家面临更难的课题。
4. 我们还面临着许多复杂的社会问题
5。污染问题
------题目------
People are mistaken when they assume that the problems they confront are more complex and challenging than the problems faced by their predecessors. This illusion is eventually dispelled with increased knowledge and experience.
------正文------
Many people consider that we are facing more complex and challenging problems nowadays than in the past. Not only the rapid developed technology, but also the expanding population, has brought more problems and difficulties. While the speaker opposes to this point for that he thought that increased knowledge and experience has made the problems we face today not as hard as it was in the past. That is actual in some realms, but not in all areas. As far as I am concerned, I believe problems are more complex and challenging.
Admittedly, to some extent, predecessors' rich experiences have greatly helped us deal with similar problems. When we get some diseases that came out and be cured before, we just use the medicine and health will come back again. Also, with the knowledge of electricity, electrical machines are created to work for us and enhance the productivity. Rich knowledge and experiences on the similar problems that still occurs from the past till now, surely brings convenience to our lives at present.
However, there still remains difficulties that predecessors are unable to solve and new problems are often coming out.
As rapid progress in science, scientists always confront to a more difficult topic and more profound theory. Many topic we meet today are sever-fold difficult than before. For example, how to develop nanotechnology and make it into practice, is hard to imagine in the past, not to say just use predecessors' knowledge and experience to solve it, but scientists are try their best to solve it. Many difficults in science, need new knowledge and new experience. And just so, we can promotes our society development.
Today, we often meet various social problems that has never been occured ever. Recently population is exploding fleetly and becomes a hot topic. No matter how many rules and ways are set in order to solve it, it just remains. That has brought heavy pressure to people, since competitions are serious in job hunting. Places for living are more expensive and narrow than before. Therefore, society is not as stable as it was in the past. Crimes occur frequently and traffic accidents happen once at every minute averagely. Problems brought by the explosion in population, always bother us, and there is still no good way to solve them.
We also meet sever pollution problems which are baffling us. Repid development brings us many benefits, meanwhile it also brings many disadvantages. Nowadays, heavy smog, acid rain, global warming, are new phenomena, and produce new problems. Since these phenomenona have never appear before and little knowledge about them, they are more complex and challenging for us to solve.
In sum, considering the problems we face today, we can easily realize that although predecessors have accumulated much knowledge and experience , we still face difficulties and challenge. Unseen problems in politics, population, environment always come out as time goes and situation changes(斗转星移怎么说,或时代在变). |
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