Furthermore, by imposing a surcharge for its direct sales, Lufthansa has set a price range within which its travel agency partners can charge for the sales services they provide to their customers.
此外，汉莎航空公司对其直接销售的票价收取附加费，从而使价格限定在其旅行社伙伴能够对顾客收取销售服务费的范围之内。