manager
参考资料：||
broker
man of business
agent
broker, middleman, agent
agency
BROKER
经纪人=broker
代理人=agent
安排人=arranger
中间人=middleman
介绍人=introducer
日常用语相互转用没大问题，但法律上每个定义都不同。
1.broker
1)One that acts as an agent for others, as in negotiating contracts, purchases, or sales in return for a fee or commission.
经纪人：他人的代理，如在谈判签约、购买或为收佣金而出售时的代理人
2)A stockbroker. 股票经纪人
3)A power broker. 权力经纪人
v.tr.（及物动词）
bro.kered， bro.ker.ing， bro.kers
To arrange or manage as a broker:
作为中间人来安排、设法：
broker an agreement among opposing factions.
促成反对派达成一项协议
2.man of business
经纪人, 律师
