请高手帮我翻译这几句话

About the purchase returning: Please tell us your purchase returning time at least one week before you make the decision to send back our product to China. To reduce our financial loss, we'll try to contact other customers to find out if there's any possibility to deliver the returned product to another customer. We'll accept your send-back if we don't find one.

鄙视机译

About returning the purchase, before you decide to return China formally, be advanced for the time informing us of concrete goods rejected time , leaving a week to us please. Be to cut down bigger loss, we want to try to contact other customers, come looking at being in the cards rotating to others , going back again if unable or not.

The answer is:
About returning the purchase, before you decide to return China formally, be advanced for the time informing us of concrete goods rejected time , leaving a week to us please. Be to cut down bigger loss, we want to try to contact