我使用 pandas 在 csv 文件上，我遇到此错误，我该怎么办？

问：

我在 CSV 文件上，我使用 pandas，我不知道我的代码有什么问题

df.describe([maximum]['Price(USD)'])
<>:1: SyntaxWarning: list indices must be integers or slices, not str; perhaps you missed a comma?
<>:1: SyntaxWarning: list indices must be integers or slices, not str; perhaps you missed a comma?
<ipython-input-70-6f9ec0183b49>:1: SyntaxWarning: list indices must be integers or slices, not str; perhaps you missed a comma?
  df.describe([maximum]['Price(USD)'])
---------------------------------------------------------------------------
TypeError                                 Traceback (most recent call last)
<ipython-input-70-6f9ec0183b49> in <cell line: 1>()
----> 1 df.describe([maximum]['Price(USD)'])

TypeError: list indices must be integers or slices, not str