Abstract
There have been different interpretations of
zuo jia坐甲wearing armor to watch for the enemy for a long time. Its definition in the dictionaries is not clear, either. This paper argues that the original meaning of
zuo jiais wearing armor to watch for the enemy, rather than "sitting on armor". Therefore, different meanings are extended from the original meaning.
Zuo jiadoes not mean
zuo zhen坐阵sitting array before attacking, either.
