Python具有丰富和强大的类库，足以支持绝大多数日常应用。python常被昵称为胶水语言，可扩充性可说是Python作为一种编程语言的特色。新的内置模块（module）可用 C 或 C++ 写成，它能很轻松的把用其他语言制作的各种模块（尤其是C/C++）轻松联结在一起。-Python library with a rich and powerful enough to support the vast majority of everyday applications. python is often nicknamed the glue language, scalability can be said to Python as a programming language features. The new built-in module (module) can be written in C or C++, it is very easy to make using a variety of modules in other languages ​ ​ (especially C/C++) easy to link together.