计算平均值的公式excel

简介：After experiencing the defeat in Yanglou Town last year and fighting guerrillas for half a year, running away from time to time, he felt that he had lost a lot of weight. The cheekbones on both sides were highlighted, and his eyes were even more tired. He had completely lost the look he had when he was in Hanyang and Yanglou Town. of sharpness.