Example 2: I think the development of science and technology would bring people much more convenience. Firstly, we can get more and more information through the Internet, broadcast and television, and we can touch the news very easily. Technology makes a great contribution（做出了很大贡献）to those. And if you want to go traveling, you could find the related travel agencies（旅行社）and go anywhere as you want. Owing to（由于）science, a lot of patients recover very well with few viruses killing us. Science and technology is also available（可获得的）to agriculture to a great extent. According to science, we can use a little room to plant more and more rice. We can eat high quality vegetables and so on.

Actually, science and technology are closely interconnected（互联）with each other. Both of them can let us know more about the world in which we live, and help us do many things very easily. So both of them bring people much more convenience.

Brief Comment: Example1通过分析三个例子说明科技并没有带给我们方便。克隆技术违背了伦理道德；青少年沉迷于网络无法自拔；核武器带来了诸多国际争端……Example 2认为科技是能够给人带来很多便利的。我们能够通过网络获取大量信息；可咨询旅行社到各地旅行;我们少受了许多病魔的折磨；依靠科技我们可以改善农业。这些都是科技的好处和便利。

新形态2021