swerve from

• (使)改变方针，背离：

  Finally he returned to the official line from which he had swerved.

  他以前背离官方的路线，最终他还是回到这条路线上来了。

  He will not be swerved from his course once his mind's made up.

  他一旦下了决心就不会改变主意。