作为一个python函数，decorator完全可以实现其他Python代码所实现的任何功能。

A decorator, being a Python function, can do absolutely anything other Python code can.

youdao

作为一个python函数，decorator完全可以实现其他Python代码所实现的任何功能。

A decorator, being a Python function, can do absolutely anything other Python code can.

youdao