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along with the rapid step of science development, men have got more and more achievements. especially in biological field, scientists are creating miracles every minute. in recent years, they are decoded “the gene code” of human being. people all over the world are astonished and excited. however, at the same time, it evokes many things which we should and must think carefully. what’s gene? i think we should know sometimes about dna first. dna is short for deoxyribonucleic nucleic acid. it’s the most important heredity substance in our bodies, which almost decides all the shape and properties.
on it are there thousands of genes arranged in sequence. each of them carries a genetic message that decides your appearance, intelligence or any other character. so there’s no doubt that decoding the gene code will do an great effect on us and has a profound and far-reaching meaning. this scientific fruit would absolutely bring some advantages. if it was in use, agriculture would benefit from it a lot. the output of crop would increase. they could resist all kinds of diseases and have a strong ability of disaster-proteeting. animals may be safe because scientists can continue a plant by genetic optimization or cloning when it is in danger. for humans, it will contribute to medicine. hereditary diseases reduces a lot. many incurable diseases can be treated. we will enjoy our lives without pain. thus we live longer naturally. then the population of the earth increases rapidly. this would cause the danger of resource. in nowadays, freshwater, coal, petroleum are not enough yet. how does our fragile planet under take such a great need? at that time, a good many people will suffer poverty, starvation, diseases, etc. it could even cause the third world-war. in addition to the war, we’re faced many other problems. the simplest thing is that how the target distribute. who can decide it? is the achievement first used on scientists or stars? is it appreciated by nobles or tested on civilians? so simple a thing is so hard to solve. if we were to reform our genes for same reason, it might cause the disorder of. it would lead to serious aftereffects. for example, some new diseases will come and they may be incurable as cancer. nobody can control at that time. contemporary society has many kinds of discrimination. discrimination of religion belief, ethnic, or is harmful to the liberty of the world. imagine that if you were a manager of a company, and you were choosing an assistant, from a crowd of people. you master everyone’s genes.
who will be lucky enough to be chosen? mostly, the cleverest one. therefore, a man who has ordinary iq will be hard to live. this situation can be called genetic discrimination. of course, it’s bad to the stability of society. what’s worse, if some terrorists mastered this technology, what our world be? they might regard the technology as a weapon, which could destroy human beings and ruin the earth. we would be under the control of evil power and live with pain forever. in the end, i want to say that i’m not sensationalizing it. it’s a real choice we have to make. science or liberty? it seems a easy thing but humans are curious and want to explore by nature. if we want to enjoy our life and appreciate our homeland, we must calm down, forbear our strong desire. don’t forget that we’re never the overlord of our planet, but only the quests of the earth.
Without exception,everyone has to make choices in life,whether they concern school,career,or some choices are simple,one cannot avoid the task of making difficult decisions.
Choices are often directly related to one's students,for example,face a hard and crucial decision upon students have difficulty deciding whether to continue studying or begin developing a individual is different,and one must take the factors of one's personal life into addition to an awareness of specific circumstances,however,making the right choice also depends on correct appraisal of oneself.
In order to choose correctly,therefore,one must be both realistic and self having made a decision,one should seriously accept and pursue the path one has chosen,and strive towards the realization of one's goal with spirit.
Should students go on further study or find a job after leaving high school?
Time spent in campus is not always treated with gracious look, but some parents may choose other ways for the longevity of their childrens post-high-school period, namely, find the adolescents a job, rather than sending them to a college. I can find myself against this act for a thousand reasons, amongst which we can figure some strongest ones as follows:
My first con against this behavior is that education is not just a benefit but also ones rights. Without education , as Gorge Orwell had once said ,is to be deprived of the most precious privilege in our time as a modern man. With college education , youngsters can choose a better way of doing thing correctly and more efficiently. The sharp contrast between those who have received well education and those without is not just financially, but more vitally, spiritually.
Admittedly, we can find cases of some one achieves without college education, but these cases are famous only because they are rare. Those people who succeed with a college degree are so many that this would seem to be a must and a natural part of elites. The absence of university education is hard to imagine in our days. The prospect of those juvenile workers or businessmen would be even dimmer than ever before .For in our age, knowledge is not only the power, but also the know-how to solving problems and gaining a much larger fortune.
As Jack will be a middle school student soon, his parents want to move around the school to take care of him, but Jack tells his parents that they needn't to do it, because he can take care of himself. What's more, he always wants to stay in hometown, where green trees and clean water are around. His parents respect his choice. They are so happy the little boy is growing up.
杰克很快就是一名中学生了，他的父母想要搬到学校附近照顾他，但杰克告诉他的父母不必那样做，因为他能照顾自己。而且，他还想留在家乡，那里有着绿色的树木和干净的水。他父母尊重他的选择，他们也很高兴这个小男孩在不断成长。
A recent survey shows that some people prefer the higher-paying job even though it requests a longer hours than those low-paying job, especially among the young. They consider that they should spare no effort to earn money and improve their life standard when they are still young.
However, others hold diverse view that they would rather choose lower-paying jobs and earn less money than do longer hours jobs. What they consider is that they should accompany their family and friends as much as possible even though they are busy. Moreover, they think they need to enjoy their lives while they are making their living, in that life is limited and money is not everything.
If I had a chance to choose my job, I would be inclined to choose the latter one. In my opinion, many things are more important than money even though money can solve many problems, such as our family, affection and friendship. In addition, we also need to take our personal preference and conditions into consideration when choosing jobs. Only in this way can we real enjoy our jobs.
最近一项调查显示，有人喜欢高薪水的工作，即使它工作的时间比那些低收入的工作时间更长，特别是在年轻人之间。他们认为在他们都还年轻的时候应该尽力去赚钱来提高他们的生活水平。
然而，其他人则持不同观点，他们宁愿选择低报酬，挣的钱也比长时间工作少的工作。他们认为，即使他们很忙他们应该尽可能的陪自己的家人和朋友。此外，他们认为在他们谋生的同时也应该享受生活，因为生命是有限的，而钱不是万能的。
如果我有机会选择我的工作，我会倾向于选择后者。在我看来，尽管钱可以解决很多问题，但是很多东西都比金钱更重要，如我们的家人，感情和友谊。而且，在选择工作的时候我们还需要把我们的个人爱好和情况考虑进去。只有这样我们才能真正享受我们的工作。
As the winter vacation comes, my school has activities for students, and we can choose to go to other cities to learn the historical knowledge. I want to join, but I also want to spend some time with my grandparents. At last, I make the tough choice. I decide to visit my grandparents, because I love them so much and I want to company them.
寒假来了，我学校为学生组织了活动，我们可以选择去别的城市学习历史知识。我想去，但是我也想花些时间和我爷爷奶奶在一起。最后，我做出了艰难的选择，我决定去陪我的爷爷奶奶，因为我爱他们。我想陪着他们。
One of the most important problems a young person faces is deciding what to do. There are some people, of course, who from the time they are six years old know that they want to be doctors or pilots or fire fighters, but the majority of us do not get around to making a decision about an occupation or career until somebody or something forces us to face the problem.
Choosing an occupation takes time, and there are a lot of things you have to think about as you try to decide what you would like to do. You may find that you will have to take special courses to qualify for a particular kind of work, or you may find out that you will need to get actual work experience to gain enough knowledge to qualify for a particular .
Fortunately, there are a lot of people you can turn to for advice and help in making your decision. At most schools, there are teachers who are professionally qualified to give you detailed information about job qualifications. And you can talk over your ideas with family members and friends who are always ready to listen and to offer suggestions.
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