Manual
Return a dictionary representing the current global symbol table. This is always the dictionary of the current module (inside a function or method, this is the module where it is defined, not the module from which it is called).
直译
返回一个用以表示当前全局符号表的字典，这通常是当前模块的字典（在函数或方法内，域是定义模块的地方，而不是调用模块的域）。
实例
>>> globals()
{'__spec__': None, '__doc__': None, '__package__': None, '__builtins__': <module 'builtins' (built-in)>, '__name__': '__main__', '__loader__': <class '_frozen_importlib.BuiltinImporter'>}