excel如何算平均值公式

简介：There was a sound of footsteps, and a young man with good features walked in. He bowed and saluted as he entered the room, and then said hurriedly: Girl, I have inquired clearly, I have inquired thoroughly. The issuance of national bonds was indeed initiated by the prince. The prince called on everyone to subscribe, and the interest Five cents, ten taels of silver, and next year I will pay ten taels and five cents.