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发表于 2010-2-12 22:52:26
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附上重写后的文章。
As time goes on, all things have changed, and people themselves are included in these things. Dress, a superficial feature of human, has evolved from several primitive leaves, to fur of animals, then to our nowadays textile clothing. Let alone the intrinsic characteristics of human, such as physique, intelligence, and morality.
Physique is the fundamental characteristic of all animals, including mankind, a high-level animal. Glancing at our history books, we will not difficulty to find this property of human has changed greatly form one period of time to other time in history. A case in point is mankind’s average life has gradually extended from 20 years to 70 years. In addition, large scale epidemics, such as malaria, which had caused large numbers of death in history, have little influence on people’s health now. Although we can’t ignore contributions of advanced medical and health system, we must acknowledge that human are indeed more health than any time before, for our genes were mutating to make us more fit for the living environment.
Intelligence, a more inner characteristic of mankind, is also evolved as time progress. Except genes mutations, human’s intelligence quotient is largely related to their possession of knowledge. For knowledge is increasing as time goes on, mankind is more and more bright. There are ample examples of this. Law of universal gravitation, for instance, discovered by Newton, has become common sense for contemporary people. However, in the days before Newton’s birth, people really didn’t know why apple will fall down. Another reason, enhancement of people’s intelligence could be attribute to, is more new plights, a big force for human’s progress, arising when people step into new days. So people’s wisdom will increase, with extricating themselves from these difficult positions. History is replete with proper examples. Taking plights in recent years for instance, after H1N1 flu in 2009, we developed a new vaccine, a method to handle epidemic, and going through sub-prime mortgage crisis in 2007, we learned the value of deposit, a wise way to maintain financial stability.
Morality, not only an intrinsic characteristic of mankind but also an important social attribution, is also diverse from time to time. For example, a few years ago, ending a person’s life purposely in any situation will definitely not be accepted and seriously condemned by the populace. However, recently euthanasia has appeared and even legalized in some countries, such as Switzerland and South Korea, and a few people have accepted it morally. Apart from this, people’s moral bottom line about abortion is also improved. A number of people have gradually taken it for granted, though there are still lots of people opposing it. People’s attitude toward war can also support my viewpoint here. In modern people’s eyes, war is cruel and brute, opposite to gainful and necessary in primitive society.
All in all, people’s intrinsic characteristics are varied according time. Thus we could safely get our conclusion that people in one period of time are unique in history. |
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