I am a wellington boot manufacturer. That has a nice ring to it. Anyway, when you scare someone off you make them go away by frightening them. The dog barked fiercely and scared off the two burglars.

我是一个威灵顿长筒靴制造商。这听起来不错。总之，当你吓跑某人，是指你通过让他们害怕使他们远离。那只狗凶猛地叫着，吓跑了两个窃贼。