我早年在体育学院卫生所工作,对于哪些东西通过口服、注射能给运动员增加肌肉力量或刺激兴奋,不说很精通,一般也全懂。至于我姓甚名谁,天知地知本人知,别人知道了反而不好,树大招风。 I used to work at the Institute of Physical Medicine and Physical Education Institute in the early years. It is generally proficient and generalized to know what can be done through oral administration. Injecting can increase muscle strength or excite excitement for athletes. As for my name or name, who knows my knowledge, others know it is not good, the tree attracts the wind.