Nowadays more and more people.../...plays an important part in...Like everything else...has/have both favorable and unfavorable aspects(both advantages and
disadvantages).Generally,the faborable aspects(advantages) can be listed as follows.
First...Secondly...In addition(What's more)...
Every coin has two sides.The negative
aspects(disadbantages) are also apparent(obvious).To begin with ...To make the matter worse ...Worst of all....
Through above analysis/All things considered,we can see that the positive aspects (advantages) outweigh the negative ones (disadvantages). Therefore....
Some people hold the opinion that (A) is superior to (B) in many ways. Others, however, argue that(B) is much