excel中如何计算平均值

简介：Liu Zongzhou, on the other hand, had an old and cold face, and he did not change at all because of the appearance of the crown prince. Although he did not have much contact with the prince, he already knew through two conversations that the prince was by no means a kind person, not to mention in the court or the military camp. His tricks, just the sophistry he said that day are beyond what ordinary people can say.