凯利公式对交易的指导意义简介：Fortunately, there was a net bag underneath, but the net bag had been there for decades and was no longer strong. In addition, since he was obese, the net bag broke through with a loud bang and fell to the ground.
Fortunately, there was a net bag underneath, but the net bag had been there for decades and was no longer strong. In addition, since he was obese, the net bag broke through with a loud bang and fell to the ground.
