1.No one can do business at such a unreasonably high prices, you have to cut them down by 10% I am afraid.
这么不合理的高价没有人能够做生意，恐怕你要降价10%。
2.We should book a trial order with you provided you will give us 5%commission.
如果你能给我5%佣金的话，我们可以先下个试单。
3.Only by cutting the price by more than 10% can more customers be lured to your products.
只有降价10%以上顾客才能被诱导购买你们的产品。
4.We would like to ask for 10% off your offer if our offer is more than 2,500 unit per season.
如果我们的订单每季超过2,500单位，我们要求降价10%。
5.We hope that you will give us a special discount of 2% if we order more than10,000 sets.
如果订单超过10,000套，我们希望你能给我们特别的2%折扣。
