Instead , he would use a middleman .

实际中他会用中间人来替他。

According to one report , the middleman was the wife of the brazilian ambassador .

据一个报道说，中间人是巴西大使的妻子。

The second is the difficulties of being a middleman .

第二点是中国作为一个中间商的难处。

Both sellers and buyers would do better than in the illegal market , where much of the money goes to the middleman .

买卖双方都要比在非法市场上更合算，因为那里的不少钱财都落到了中间人的腰包。

The first matches unmet demand with unused supply , with the middleman taking a cut .

第一种是向未满足的需求匹配剩余的供给，作为中间人获取提成。