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，仅少数人认为________，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。
Some people advocate that ....
有些人在坚持认为_________。
They hold that ... 他们认为_________。
People, who advocate that ..., have their sound reasons (grounds)
坚持认为______的人也有其说法（依据）。
Those who have already benefited from practicing it sing high praise of it.
那些从中受益的人对此大家褒奖。
Those who strongly approve of ... have cogent reasons for it.
强烈认同_______的人有很多原因。
Many people would claim that...
有人会认为___________。
People who support ... give some or all of the following reasons.
那些支持_________观点的人列出了如下原因：________。
But others hold the view that ...但是，另外一些人则认为_______。
观点的用词：Attitude, opinion, 与其搭配的动词以及词组：Take, have, come up with，set forth, put forward等。
But on the other hand, there are also quite a few people who strongly advocate that..,.
不过，另一方面，也有少部分人坚持认为_______________。
But people who are ..., on the other hand , maintain that...
不过，另一方面，________的人认为__________。
However, there are a large number of people who hold a different view concerning this case.
然而，很多人对此有不同的看法。
问题用词：Issue, phenomenon，后接介词, on, over等。
However, some others argue that... 然而，另一些人则认为_________。
However, there are also some others who contend that...
然而，也有人认为__________。