Well, basically because it was a design choice when the creators of Python decided to create the language, they basically said, we're always going to have an explicit pointer to the instance.

好，基本上来说这是因为,这是当Python的创造者,决定创造这门语言的时候,的一个设计决定，他们主要的说了说，我们要有一个明确的,指向实例的指针。

麻省理工公开课 - 计算机科学及编程导论课程节选

People are always designing and creating their own look.

人们经常会设计和创造自己的穿着风格。

自由的时尚文化 - SpeakingMax英语口语达人

You can argue that the government, largely in person of Barney Frank messes things up by encouraging Fannie Mae and Freddie Mac to make a market of loans t really have been made in the first place.

您可以说政府，尤指巴尼，弗兰克本人,让事情变得糟糕,他鼓励房利美和房地美,为贷款创造市场,他们实属不应该，they，shouldn’,设计这样的贷款。

斯坦福公开课 - 经济学课程节选