| 仲介 | zhong4 jie4 | agent |
| 心腹 | xin1 fu4 | confidant |
| 还原剂 | huan2 yuan2 ji4 | reducer |
| 超额利润 | chao1 e2 li4 run4 | superprofit |
| 经纪人 | jing1 ji4 ren2 | broker |
| 代销 | dai4 xiao1 | to sell as agent |
| 普鲁卡因 | pu3 lu3 ka3 yin1 | procaine |
| 发泡剂 | fa1 pao1 ji4 fa1 pao4 ji4 | vesicant |
| 包销 | bao1 xiao1 | to have exclusive selling rights |
| 洗涤剂 | xi3 di2 ji4 | detergent |
| 号客 | hao4 ke4 | buying agent |
| 铺张 | pu1 zhang1 | ostentation |
| 敌特 | di2 te4 | (class) enemy |