BROKER VERSUS SELLER ROLES - AN OVERVIEW

{5. Discrimination in taste or alternative; difference: In this case, the legislation really should make no difference concerning youthful and old.知乎，让每一次点击都充满意义 —— 欢迎来到知乎，发现问题背后的世界。arithmetic : the diploma or total by which points differ in quantity or measure especially : remainder