1、By that time I had lost interest in the idea.
那時我已經對此想法失去興趣了。
2、She took no interest in the people and things around her.
她對周圍的人和事毫無興趣。
3、Just out of interest, how much did it cost?
我只是好奇問問，這個花了你多少錢？
4、Could I interest you in this model, Sir?
先生，請你瞧瞧這個型號好嗎？
5、These reforms were in the best interests of local government.
這些改革對地方政府最有利。