We have just bought a large quantity of high-quality sports shoes, and we are able to offer them to you at the very reasonable prices.
We are sure that you will be satisfied with these sports shoes. We would like to remind you that similar prices are mostly unlikely in the near future. We hope, therefore, you will take full advantage of this opportunity. We look forward to your early reply.

【正确答案】我方刚刚购进了大量质量上乘的运动鞋，能够以非常合理的价格供应给贵方。我方确信，贵方会对这些运动鞋感到满意。我方想提醒贵方，在不久的将来，类似的优惠价格是不大可能得到的。因此，希望贵方能够抓住这次机会。期待尽早收到贵方的回复。

【答案解析】1)第一段中，可以把英义中的状语at the very reasonable prices放到谓语动词之前翻译。
2)第二段首句中，可以把宾语these sports shoes前移。
3)第二段第二句中，可以把宾语从句末尾的时间状语in the near future前移。
4)第二段第三句中，可以把插入语therefore置于句首，连接上下两句，另外，可以省略句子的主语，使句子更为简洁。
5)第二段末句中，同样可以省略主语，作定语的early可以转译成状语。