申请退汇的说明，英文咋说，咋翻译

The instructions for applying for foreign exchange refund can be translated as "申请退汇的说明" in Chinese. Here is a sample format:

Application for Foreign Exchange Refund

Instructions:

1. Please fill out the application form completely and accurately.

2. All required documents must be attached to the application form, including but not limited to:

- A copy of ID card or passport;
- A copy of the bank account information page in the name of the applicant;
- The original and a copy of the payment receipt or invoice;
- Other relevant documents as required.

3. The application must be submitted to the original bank where the foreign exchange transaction was processed.

4. The bank will process the refund within a certain period of time and notify the applicant of the result.

Please note that the bank may charge a fee for processing foreign exchange refunds.

I hope this helps!