sales-BNC²³⁶²¹³⁺¹ 例句 Electrical equipment shops were also allowed to participate in the sales- promotion program: stores were informed of the program's benefits and their sales clerks were invited to take the course too. 同时让电力设备商店也参加该促销活动： 公司向这些商店介绍本次活动的好处，同时，邀请商店的销售人员参加培训课程。 jukuu