【答案解析】From the middle of twentieth century, the emphasis of technology by governments of different countries arouses response from various educational institutions. The great advancements of theoretic science and application science inspire interest in studying natural science and hence technology reaches great development. However, at the same time, people ignore the knowledge of human science and social science and do not understand the meaning of moral conception and social principle in our daily life. To a certain extent, it results in the following aspects: endless violent conflicts among districts, nations and international countries, and increasing severity of environmental pollution, all of which bring danger to human life. So, it should change the tendency to regard science more seriously than arts in education and regain the value of humanism to balance the development of material and spiritual civilization.