第一句：4% commission is the maximum. But we have lower price.
我们最多给4%的佣金。但是我们价格较低啊。
A: The present commission isn't enough.
现在的佣金不够。
B: We have already offered you a high commission.
我们给您的佣金已经很高了。
A: But other commission is the maximum. But we have lower price.
但是其他公司给我们6%的佣金。
B: 4% commission is the maximum. But we have lower price.
我们最多给4%的佣金。但是我们价格较低啊。
第二句：A higher commission means a higher price.
高佣金意味着高价格。
A: Even a 6% commission is not high.
甚至6%的佣金都不算高。
B: A higher commission means a higher price.
高佣金意味着高价格。
A: We should have a face-to-face talk.
我们需要面谈。
其他表达法：
5% commission means an increase in our price.
5%的佣金就等于价格提高了。
Is it possible to increase the commission to 4%? As your price is so high.
能不能把佣金提高到4%呢？鉴于你方的价格那么高。
所有作为双方对此项协议的贡献而收到的有关任何交易的报酬、收益、奖金、分红、酬金和（或）佣金都应在双方赞同的、明晰的协议基础上进行分配和安排。
