If there is no sub-package under this package, then the package folder will also be removed.

如果这个包下没有子包，那么这个包文件夹也将被去除。

youdao

The py.test command descends into every directory and sub-directory in your project, whether a directory looks like a Python package or not.

test 命令向下递归地搜索项目的每个目录和子目录，无论目录是否是 Python 包。

youdao

Another example of a requirement acting as a package for other requirements is the requirement Core Functions, which contains two sub-requirements.

另一个封装其他需求的例子是Core Functions，它包含了两个子需求。

youdao

Senator Clinton has a strong economic background and has already outlined a comprehensive package to lessen the effects of the sub-prime lending catastrophe and the impending recession.

BBC: Juliet Codd