说明价格调整原因 

　　I enclose our new price list , which will come into effect ,from the end of this month. You will see that we have increased our prices on most models. We have ,however , refrained from doing so on some models of which we hold large stocks. We feel we should explain why we have increased our prices. We are paying 10% more for our raw materials than we were paying last year. Some of our subcontractors have raised their by as much as 15%. As you know , we take great pride in our machines and are jealous of the reputation for quality and dependability which we have achieved over the last 40 years. We will not compromise that reputation because of rising costs. We hope, therefore decided to raise the price of some of our machines. We hope you will understand our position and look forward to your orders.

　　现谨附上本公司新价格表，新价格将于本月底生效。除了存货充裕的商品外，其余大部分货品均已调升价格。是次调整原因是原材料价格升幅上涨10%□，一些承包商的价格调升到15%。 过去40年，本公司生产的机器品质优良、性能可靠。今为确保产品质量，唯有稍为调整价格。上述情况，还望考虑。愿能与贵公司保持紧密合作。