[] () someone whose job is to control a group of investments with the aim of making the most profit with the least risk 组合证券经理人◆Many portfolio managers are showing an interest in technology stocks. 许多组合证券经理人对科技股感兴趣。◆a senior portfolio manager in the currency team 货币团队中的高级有价证券经理人▸portˈfolio ˌmanagement