ballyrag

In the old school, bigger kids used to ballyrag anyone smaller than them.

在那所旧学校里，大一点的孩子常常欺负比他们小的孩子。

My neighbor ballyragged me into selling my car at a low price.

我的邻居恫吓我，逼我低价卖掉了汽车。

Stop ballyragging your little brother; it is not funny.

别再欺负你弟弟了，这一点都不好笑。