英语作文Science and technology分析和总结.docx

Science and technology Science and technology have been bringing human beings tremendous benefits. Thanks to science and technology, we now live comfortably and conveniently in houses furnished with air conditioners, refrigerators, washing machines and televisions etc. thanks to science and technology, we can eat fresh vegetables at the year round. Thanks to science and technology, we can travel tong distances in the fraction of a second on planes, trains and cars. Thanks to science and technology, we wear clothes with synthetic materials which can not easily be worn out. However, science and technology have also brought us a tot of disasters. 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 tots of problems. Second, because of the development of industry, tots of the wastes from factories pour into the air and rivers, causing pollution of at kinds. Third, some terrorists are using science and technology against mankind. They use biological, chemical and unclear weapons to threaten world peace so its urgent that we find ways to solve these problems. But we should not stop the development of science and technology because of these disasters they bring, just as we should not give up eating for fear of choking. In addition, we should make some rules to regulate our actions. As long as we use science and technology in a proper way, they may bring us even more benefits. 科学技术已经给人类带来了巨大的利益。由于科学和技术，我们在配有空调，冰箱， 洗衣机和电视机等的房子里舒适和方便地生活，由于科学和技术，我们可以吃新鲜蔬菜一年四季。多亏了科学技术，我们可以在飞机、火车和汽车上的二分之一秒的距离旅行。由于科学技术，我们穿的衣服与合成材料，不能轻易地被磨损了。 然而，科学技术也给我们带来了灾难。首先，由于医学领域的许多突破，人们现在比过去活的时间更长。作为一个结果，世界人口的增长，造成小孩的问题。其次，由于工业的发展，大量的工业废弃物倒入空气和河流，造成各种污染。第三，一些恐怖分子利用科学技术对人类。他们使用生物、化学和不明武器威胁世界和平 因此，我们迫切需要找到解决这些问题的方法。但是我们不应该因为这些灾难而停止发展科学技术，正如我们不应该因为害怕窒息而放弃吃东西一样。此外，我们应该制定一些规则来规范我们的行为。只要我们用科学和技术，他们可以给我们带来更多的好处。