1、Recently, the problem of … has aroused people's concern. 最近,……問題起人們的關注.

　　2、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.

　　互聯網已在我們的生活中扮演着越來越重要的角色.它給我們帶來了許多好處,但也産生了一些嚴重的問題.

　　3、Nowadays, (overpopulation) has become a problem we have to face.

　　如今,(人口過剩)已成為我們不得不面對的問題了.

　　4、It is commonly believed that … / It is a common belief that … 人們一般認為……

　　5、Many people insist that … 很多人堅持認為……

　　6、With the development of science and technology, more and more people believe that…

　　随着科技的發展,越來越多的人認為……

　　7、A lot of people seem to think that … 很多人似乎認為……

　　8、People's views on … vary from person to person. Some hold that …. However, others believe that….人們對……的觀點因人而異.有些人認為……,然而其他人卻認為……

　　9、People may have different opinions on …人們對……可能會有不同的見解.

　　10、Attitudes towards (drugs) vary from person to person.人們對待吸毒的态度因人而異.

　　11、There are different opinions among people as to …關于……,人們的觀點大不相同.

　　12、Different people hold different attitudes toward (failure). 對(失敗)人們的态度各不相同。