人类从住进山穴开始，便不遗余力地为自己能拥有一个舒适佰意的“窝”、一个理想满足的人居环境而不懈地追求着、奋进着。然而，当人类文明发展到电脑、信息“热”盛行的21世纪之时，人类的居住环境又该达到何种美好境界呢？可以深信不疑地说，拥有世界1／5人口的中国，将通过 Since human beings began to live in the mountains, they have spared no effort in pursuing and forging ahead in their pursuit of a “comfortable nest” where they can enjoy comfortable living and an ideal living environment. However, when the development of human civilization to the computer, the information “hot” prevalent in the 21st century, the living environment of mankind to achieve what kind of beautiful state? It is safe to say that China, with one fifth of the world’s population, will pass