101. In addition to the obvious problem--loneliness, another major obstacle, in my opinion, is the alien envir... [查看全文]
91. Those urban planners who are blind to this point will pay a heavy price, which they cannot afford it. ... [查看全文]
81. Parents are firmly convinced that, to send their child to kindergartens or nursery schools will have an ... [查看全文]
71. This phenomenon has caused wide public concern in many places of world. 这一现象在全世界许多地方已引起了广泛... [查看全文]
61. Millions of people have to spend more time and energy on studying new skills and technology so that the... [查看全文]
51. There is a general debate on the campus today over the phenomenon of college or high school students'... [查看全文]
41. It must be noted that learning must be done by a person himself. 必须指出学习只能靠自己。 42. A large ... [查看全文]
31. This view is now being questioned by more and more people. 这一观点正受到越来越多人的质疑。 32. Although ... [查看全文]
21. People equate success in life with the ability of operating computer. 人们把会使用计算机与人生成功相提并论。 ... [查看全文]
11. There is no denying the fact that air pollution is an extremely serious problem: the city authorities sh... [查看全文]