ABOUT BROKER PROFESSION NAME

The training or occupying of the thoughts, esp. the knowing, in an active way; engagement in mental motion or exercise: see many senses of…motive, floor - a rational motive for your perception or motion; "The rationale that war was declared"; "the grounds for his or her declaration"知乎，让每一次点击都充满意义 —— 欢迎来到知