pigheaded

1. ADJ If you describe someone as pigheaded, you are critical of them because they refuse to change their mind about things, and you think they are unreasonable. 固执的[表不满]

She, in her pigheaded way, insists that she is right and that everyone else is wrong. 她，以其固执的方法，坚持她是对的，其他人都是错的。

2. pigheadednessN-UNCOUNT

I am not sure whether this was courage or pigheadedness. 我不确定这是勇气还是顽固。