To this issue, different people come up with various attitudes.
对于这个问题，不同的人持不同的观点。
There is a good side and a bad side to everything, it goes without saying that...
万事万物都有其两面性，所以，勿庸置疑，____________。
When it comes to ..., most people believe that ..., but other people regard ...as ....
提到_________问题，很多人认为_________，不过，一些人则认为______是____.
When faced with...., quite a few people claim that ...., but other people think as...
提到_________问题，极少数人认为________，但另一些人则认为_________。
There is a public controversy nowadays over the issue of .... There who criticize ...argue that ...., they believe that ...,but people who favor .., on the other hand, argue that...
目前，_______问题争议较大。批判_______的人认为_______，他们认为_______，不过，另一方面，赞同_______的人则认为_________。
Some people are of the opinion that..
有些人认为_____________。
Many people claim that...
很多人认为_____________。
A majority of 绝大多数
A large number of 很多人
Some people contend that ... has proved to bring many advantages (disadvantages)
有些人认为________有很多有利之处(不利之处)。
Those who argue for ... say that ...economic development of the cities.
觉得_____的人认为，______ 城市的经济发展。