Python：将多个列表连接到一个Senten

Question

你好，我有很多单子。例如：

[u'This/ABC']
[u'is/ABC']
[u'not/ABC']
[u'even/ABC']
[u'close/ABC']
[u'to/ABC']
[u'funny/ABC']
[u'./ABC']

[u'O/ABC']
[u'noez/ABC']
[u'!/ABC']

我要加入这个名单

This/ABC is/ABC not/ABC even/ABC close/ABC to/ABC funny/ABC ./ABC

O/ABC noez/ABC !/ABC

我该怎么做？是的，中间是空的！