high horse noun
Learner's definition of HIGH HORSE
[singular] informal
◊ If you are on a/your high horse, you are talking or behaving in a way that shows that you think you are better than other people or that you know more about something than other people do.举止傲慢；自以为是
-
I'm not going to get up on a high horse and tell you that you're wrong for doing this.我不打算摆出一副自以为是的样子，然后告诉你说你做这事不对。
-
Oh, climb/get (down) off your high horse. You don't know any more about it than the rest of us.啊，别显摆了。你知道的并不比我们这些人多。