All the same, module technologies like OSGi only help to reveal one sort of architectural structure when, in reality, there are many that need to be considered.
同样的，像OSGi这样的模块技术只是帮助展示了架构结构的一种，而在实践中，还需要考虑其他种类。
2
A number of functions for manipulating lists are provided in the lists module for example, you can sort the items in a list using the sort function.
lists模块中提供了许多用于操作列表的函数。例如，可以使用sort函数对列表中的数据项进行排序。
3
I think this error message is caused by a well-known bit of awkwardness in the Python shelve module, which reads the sort of hash database files that are used for WordNet.