/əˈpɪnjən ||; əˈpɪnjən/noun1 [C] an opinion (of sb/sth);an opinion (on/about sth) what you think about sb/sth 意见；看法: She asked me for my opinion of her new hairstyle and I told her. 她问我对她的新发型有什么看法，我就告诉了她。He has very strong opinions on almost everything. 他差不多对所有的事情都抱有很固执的看法。 In my opinion, you're making a terrible mistake. 我认为你犯了一个严重的错误。
2 [U] what people in general think about sth 一般人的看法；舆论: Public opinion is in favour of a change in the law. 舆论支持修改法律。
be of the opinion that...(
formal 正式) to think or believe that... 认为…；相信…
have a good/high opinion of sb/sth;have a bad/low/poor opinion of sb/sth to think that sb/sth is good/bad 对…的评价很好╱很高╱很坏╱很低╱很差
a matter of opinion→
MATTER¹