recently, the problem of … has aroused people’s concern. 　
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. 　
nowadays, (overpopulation) has become a problem we have to face. 　
it is commonly believed that… / it is a common belief that… 　
many people insist that… 　
with the development of science and technology, more and more people believe that… 　
a lot of people seem to think that… 　
people’s views on… vary from person to person. some hold that… . however, others believe that…。 　
people may have different opinions on… 　
attitudes towards (drugs) vary from person to person. 　
there are different opinions among people as to… different peop

[1] [2] [3] [4] [5] [6] [7] 下一页