### Chinese: 1.本店支持7天退换货服务，由于产品质量及发错数量问题，本店承担运费。
### English: 1. The store supports 7 days return service, <v>due to</v> product quality and wrong quantity, the store will bear the freight.
### Errors: There is a minor accuracy/mistranslation error at "due to" within <v></v>.

### Improved English: 1. Our store supports seven-day return and exchange service; our store will bear the freight if there is a problem of product quality or if the quantity of products is wrong.
