He has been an active participant in the discussion.他一直积极参与这次讨论。The engineer was an eager participant in technical co - operation.那位工程师热心参与技术合作.There is no comparison between the knowledge and skill of such a player and ...
出售非官方纪念品的推销员的生意也很红火。Salesmen of unofficial souvenirs have also been doing a roaring trade.你是不是收藏了大量的书籍、报纸和纪念品？Do you keep many books and papers and memorabilia?商贩们的纪念品生意很红火。Vendors were doing a brisk trade in souvenirs....
She spread pieces of bread on the counter and began buttering them.她把几片面包摆在台上，开始抹黄油。I tried buttering her up. "I've always admired people with these sorts of talents."我拼命奉承她：“我一直钦佩有如此才能的人。”He's probably butteri...