您将我给您的收条寄到保险公司时必须将收据复制一份留着，万一关于您的账单有什么问题，您手里还有记录。

Be sure to keep a copy of the receipt I give you when you send the original to the insurance company. Then, if there is any question about your bills, you will have a record.

youdao

您将我给您的收条寄到保险公司时必须将收据复制一份留着，万一关于您的账单有什么问题，您手里还有记录。

Be sure to keep a copy of the receipt I give you when you send the original to the insurance company. Then, if there is any question about your bills, you will have a record.

youdao