1、引出话题句子Recently, the problem of has aroused peoples concern. 最近,问题已引起人们的关注.The Internet has been playing an increasingly important role in our day-to-day life. It has brought a lot of benefits but has created some serious problems as well.互联网已在我们的生活中扮演着越来越重要的角色.它给我们带来了许多好处,但也产生了一些严重的问题.Nowadays, (ove
2、rpopulation) has become a problem we have to face.如今，(人口过剩)已成为我们不得不面对的问题了.It is commonly believed that / It is a common belief that 人们一般认为Many people insist that 很多人坚持认为With the development of science and technology, more and more people believe that随着科技的发展,越来越多的人认为A lot of people seem to think that 很多人似乎认为版权所有：高考资源网()版权所有：高考资源网()
