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……可能会持有不同见解）
3. Attitudes towards (drugs)vary from person to person. =Different people hold different attitudes towards(failure)（人们对待吸毒的态度因人而异）
4. There are different opinions among people as to…（对于……人们的观点大不相同）