小编C.M*_*ing的帖子

我有以下代码.

s2 = pd.Series([100,"PYTHON","Soochow","Qiwsir"],
               index=["mark","title","university","name"])

s2.mark = "102"

s2.price = "100"

当我打印时s2,我可以看到标记的价值已经改变而且没有价格; 但我可以通过打印得到结果s2.price.为什么price不打印？