英语演讲ppt模板下载.docVIP

英语演讲ppt模板下载 篇一：英语演讲PPT的WORD演讲稿 (主题：sciene) With the social development，countries are increasingly concerned about the science. Human has been being benefit from various science technology fruition and being enjoying them. Thanks to science and technology, we now live comfortably and conveniently in houses furnished with air conditioners, 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 can even closer communication exchange. If the 20th century?s greatest scientific and technological achievements of the Internet，then the 19th centurys greatest scientific and technological achievements on the course ought to telephone. 随着社会的发展，各国日益关注的科学问题。人类已经被从各种科学技术成果和正在享受这些好处。科学和技术的努力，我们现在生活得舒适，方便与空调装修房子，洗衣机和电视机等由于科学和技术，我们可以吃新鲜蔬菜全年交通运输技术。科学和技术的支持下，我们可以旅行堂在一秒钟的距离上飞机，火车和汽车。科学和技术的支持下，我们甚至可以更紧密的沟通交流。如果说20世纪最伟大的科学和科技成果的互联网，那么19世纪最伟大的科学和技术在球场上的成就应该电话。 Especially, after the mobile telephone appears, communication becomes easier , If people go out for business far away from their homes, the telephone can shorten the distance between them and their families. Thus they will get comfort whenever they are homesick or they get into trouble. With the help of the telephone, people can keep in touch with anyone at any time for urgent help. All in all, the telephone is so helpful that we can say that nowadays we can not live without the telephone in our daily life. Science can also further improve the phone?s performance，so for people to create better conditions for the exchange. 毫无疑问，电话使事情在很多方面容易。特别是在移动电话出现后，沟通变得更容易，如果去经商的人远离家园，电话可以缩短他们与家人的距离。因此，他们会得到安慰他们想家时，或他们遇到麻烦。随着电话的帮助下，人们能继续保持联系与在任何时间，任何人紧急帮助。总之，电话是如此有用，我们可以说，现在我们不能生活在没有我们的日常生活中的电话。科学还可以进一步提高手机的性能，因此人们创造更好的条件交换。 However, science is a two-edged sword. While research is exerting it positive function, its negati