If one person gives another the cold shoulder, they behave towards them in an unfriendly way, to show them that they do not care about them or that they want them to go away.
例句
But when Gough looked to Haig for support, he was given the cold shoulder.但是当高夫指望能得到黑格的支持时，却遭到了冷遇。
冷落;慢待
If one person cold-shoulders another, they give them the cold-shoulder.