原文：
Dear Mr. Zhao,
You bought a Lenovo Commercial computer in our store in Beijing last year. Thank you for your trust to our brand.
Now we would like to know whether our product is in a good situation. Please fill out the enclosed questionnaire about its service condition and other concerned problems, and then e-mail us so that we can update its technology. Besides, we'll send you a small gift.
We will appreciate your confirmation of availability at your earliest convenience.
Sincerely yours,
Chen Jun
译文：
尊敬的赵先生：
去年，您曾在我们北京店购买过一台联想商务计算机。感谢您对我们产品的信赖。
现在，我们想了解一下产品使用情况是否良好。请填写所附有关产品的使用情况和其他您关心问题的问卷调查，然后寄给我们，以便我们改进生产技术。我们另有一份小礼物相赠。
期待您的早日回复。
陈军
谨上
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