They will not fight you (even) together, except in fortified townships, or from behind walls. Strong is their fighting (spirit) amongst themselves: thou wouldst think they were united, but their hearts are divided: that is because they are a people devoid of wisdom.

他们只在巩固的城市中或在壁垒后共同作战。他们的内争是严重的，你以为他们是团结的，其实，他们的心是涣散的。那是因为他们是不明理的民众。