科学技术是第一生产力，现代科技提升了我们的科技水平，但同时也为我们带来一系列世界性的问题，所以，我们又需要借助科技的力量，进一步发展。科学究竟能否解决世界性难题呢？
作文题目：
Science and the World' Problem 科学与世界性难题
参考范文：
In aying that the world i at a croroad created by cience and technology I know I am not the firt. But mankind cannot afford to heitate in indeciion. There i only one choice for u. We mut begin to move along the road to a better future for all the people of the world and we mut do thi now.
By the end of the 20th century, the population of the world might have been doubled. In attempting to enure food, clothing and a dignified tandard of life for thi enormou hot of people we mut ue every weapon that cience and technology can give u. There are obviou difficultie for the le developed area in doing thi — for example, lack of capital, difference in ocial tructure and inadequate knowledge.
Our trategy to overcome thee difficultie mut be total. We have to look at world problem a a whole, that i, try to better our undertanding of the complex interaction between the multitude of development activitie. We already know the great gift that cience and technology can betow on all nation. If we are made wier by a contant appreciation of the complexitie of what we are attempting, the fater we hall move toward a olution of the really imperative problem that confront u everywhere.[由好作文www.hAOzuowEn.com整理]