turn against

• • (使)转而反对(或反抗)；(使)变成和…敌对；(使)对…有偏见：

    Mary tried to turn the children against their father.

    玛丽试图使孩子们反对他们的父亲。

    Jack turned against his old friends.

    杰克和老朋友们翻脸了。

  • 转过来向…移动
  • 对…起不利的影响：

    Public opinion turned against the Democratic Party.

    舆论对民主党不利。