1） Some people like A due to However，there are many young people，including me，especially like B.
2） There might be two reasons，I think，for the change.
3） A and B are both important，they are attribute which are equally necessary for a person to achieve success in his life.
4） Different people have different attitudes towards，some believe thatothers，however，argue thatstill others maintain that
5） Firstbesides，in additionwhats more
6） For one thingnevertheless，for another