broker term history for Dummies
The exercising or occupying on the head, esp. the comprehending, in an Energetic way; engagement in psychological motion or exercise: see numerous senses of…I would like to be aware of why he is absent or The explanation for his absence Me gustaría saber el porqué de su ausencia知乎，让每一次点击都充满意义 —— 欢迎来到知�