1、people's views on … vary from person to person. some hold that …。however, others believe that…。人们对……的观点因人而异.有些人认为……，然而其他人却认为……
2、people may have different opinions on …，人们对……可能会有不同的见解。
3、there are different opinions among people as to …，关于……，人们的观点大不相同。
