英文：
Dear [Name],。
I hope this letter finds you well. I am writing to inquire about [subject of inquiry]. I would appreciate it if you could provide me with more information regarding this matter.
Firstly, I would like to know [question 1]. For example, if I am inquiring about a product, I would ask about its features, pricing, and availability.
Secondly, I am curious about [question 2]. This could be anything related to the subject of inquiry that I am unsure about.
Lastly, I would like to ask if there are any promotions or discounts currently available for [subject of inquiry].
I appreciate your time and assistance in this matter. Thank you for your attention to this letter.
Sincerely,。
[Your Name]
中文：
亲爱的[姓名]，。
希望你一切都好。我写信是想询问一些关于[询问主题]的问题，希望你能提供更多的信息。
首先，我想知道[问题1]。例如，如果我询问的是一种产品，我会问它的特点、价格和可用性。
其次，我想知道[问题2]。这可以是任何与我所询问的主题有关的事情，我不确定的事情。
最后，我想问一下，是否有任何促销或折扣目前可用于[询问主
题]。
我感谢你在这件事上的时间和帮助。谢谢你对这封信的关注。
真诚地，。
[你的名字]
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