“元类”造句
整数或字符串等基
元类.
A primitive class as integer or string.
但是对于这些,我们并不需要
元类.
But we do not need metaclasses for that.
然而在这次介绍中,我们将避免
元类, 由于它们弊大于利.
We will avoid metaclasses in this presentation, however, since they bring more problems than benefits.