中科院考博英語培訓(xùn)資料作文范文高科技的利弊-在線瀏覽
2025-01-05 12:25本頁面
【正文】 First, because of the many breakthroughs in the field of medicine, people are now living much longer than they used to. As a result, the population of the world is increasing, causing lots of problems. Second, because of the development of industry, lots of the wastes from factories pour into the air and rivers, causing pollution of all kinds. Third, some terrorists are using science and technology against mankind. They use chemical and nuclear weapons to threaten world peace. Conclusion: So it is urgent that we find ways to solve these problems. We should make some rules to regulate our actions. But I do not think that we should stop the development of science and technology because of these disasters they bring, just as we should not g
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