give sb the cold shoulder

在英语里，我们用 give the cold shoulder 直译“给冷肩膀”这个短语来形容一个人对其他人十分冷漠，爱搭不理的态度。这个短语也暗示了此人觉得自己高高在上。

to deliberately ignore someone in an unfriendly way

故意冷落…，有意怠慢…

I tried to be pleasant to her but she gave me the cold shoulder.

我努力想讨好她，可她反倒故意冷落我。