申请退款英文

Sure, here's how you might express "申请退款" in English, following the guidelines you provided:
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Hey, so I've been around the block in these Q&A forums for like 10 years now. You know, back in 2017, I had this situation with this online store in London. They sent me the wrong item, and guess what? I had to jump through hoops to get my money back. Here's how I worded it:
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Dear Customer Service,
I hope this message finds you well. To be honest, I ordered a [specific product] from your store last month, and I received [specific wrong item], which was a total bummer. I'm reaching out because I'd like to [apply for a refund].
The order number is [order number], and the date of purchase was [purchase date]. I understand that mistakes happen, but I really need to [explain the situation briefly, e.g., "replace the item" or "get a refund"].
Could you please guide me on the steps to take to initiate this refund? I'm really looking forward to resolving this as soon as possible.
Thank you for your attention to this matter.
Best regards, [Your Name]
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I mean, that's how I'd put it. It's straightforward, a bit informal, and it gets the point across without all the fluff.

Request for Refund

Request for Refund
Dear [Recipient's Name],
I hope this message finds you well. I am writing to formally request a refund for [product/service name], which I purchased on [date of purchase]. Here are the details:
- Order Number: [Your Order Number]

• Purchase Date: [Date of Purchase]
• Amount Paid: [Amount Paid]
• Reason for Refund: [briefly explain the reason for the refund]
  The reason for my request is [provide a clear and concise explanation, e.g., "the product did not meet my expectations," "I received a defective item," "the service was not as described," etc.].
  I have attached all necessary documentation to support my request, including the receipt and any other relevant information. I understand that the process may take some time, but I would greatly appreciate it if you could expedite this matter.
  Please let me know the next steps or any additional information you may require. I am looking forward to your prompt response and hope for a favorable resolution.
  Thank you for your attention to this matter.
  Sincerely,
  [Your Full Name] [Your Contact Information] [Your Order Number, if available]

Hey there, wanna get that cash back? Here's how you can say "request a refund" in English, with a bit of flair, just like a seasoned vet from the Q&A forum scene:
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"Hey, I've gotta give it a shot. So, I'm reaching out to ask for a refund, you know? Like, when I went to that tech store in San Francisco last year, spent a grand on this fancy gadget, but it just didn't cut it. The battery life was a joke, like, 2 hours max. I mean, I was hoping for at least a day. So, I'm thinking, 'What's the deal with this thing? It's not even worth the price tag.' Anyways, I'm just trying to get my money back. Gotta keep it real, right?"
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Remember, when you're asking for a refund, it's always good to be polite and specific about the issue you're facing. Keep it friendly, but firm!