①Some people like / prefer …, while others are / feel inclined to …

　　②There are different opinions among people as to … Some believe … whole hold …

　　③Some people claim that … is superior to … Others , however , disagree with it .

　　④Some people believe … Others maintain … Still others claim …

　　⑤Some people suggest … Others , however , hold the opposite opinion .

　　⑥On the one hand , people tend to … On the other hand , they feel …

　　⑦Some people argue that … Others , in contrast , believe that …

　　⑧Although more and more people come to believe … there are still others who insist that …

　　⑨On the contrary , there are people in favor of …

　　⑩There are some people who hold different opinions about …