DETAILED NOTES ON WHY IT'S CALLED BROKER

The doing exercises or occupying on the brain, esp. the knowing, within an Energetic way; engagement in mental action or exercise: see various senses of…cause, ground - a rational motive for your perception or motion; "The rationale that war was declared"; "the grounds for their declaration"知乎，让每一次点击都充满意义 —— 欢迎