说明：  Python是一种即译式的，互动的，面向对象的编程语言，它包含了模组式的操作，异常处理，动态资料形态，十分高层次的动态资料结构，以及类别的使用。
(Python is a style that is translation, interactive, object-oriented programming language, which includes modular operation, exception handling, dynamic data form, a very high level dynamic data structures and types of use.)