sell someone on an idea
sell something on to someone
try to sell on
successfully sell on
1. It took a long time to sell him on the idea of moving.
花了好长时间才说服他接受搬家的想法。
2. They buy goods in bulk and sell them on to retailers.
他们大批量购买商品，然后转手卖给零售商。
3. She is trying to sell the team on her new proposal.
她正试图让团队接受她的新提议。
A: I'm having trouble trying to sell him on this project.
A：我在试图向他推销这个项目时遇到了麻烦。
B: Don't give up; just try to sell on the benefits.
B：别放弃；试着强调一下它的好处。
1) 说服某人接受或相信某事
2) 向某人推销产品或想法
3) 转手销售（再次出售）
1. 使某人接受或相信
e.g.It's hard to sell them on the new policy.
很难让他们接受这项新政策。
phrasal verb
1. to persuade someone to accept or believe something.
Synonym: persuade, convince, promote