笑话理解之divide与multiply

One attractive young businesswoman to another over lunch: "My life is all math. I am trying to add to my income, subtract from my weight, divide my time, and avoid multiplying."

divide 在数学用语中是 除法, 同时也有 分割 的意思。

multiply 在数学用于中是 乘法, 同时也有 繁殖 的意思。