mail-order business的用法和樣例：
例句
- Mail shot business is thriving on Christmas orders.
郵購業(yè)務(wù)靠圣誕節訂貨發(fā)起來(lái)。 - For customers in North American and Europe, please contact our licensed distributors, as we do not offer direct mail order service outside of China.
北美和歐洲地區由代理商負責推廣和銷(xiāo)售，不辦理郵購業(yè)務(wù)。
