ride down

vt. 赶上

例句与用法：

The mounted policemen rode down many unarmed demonstrators.

骑警队策马撞倒了许多手无寸铁的示威群众。

Opponents would try to break up meetings by threatening to ride down supporters of reform.

反对派们威胁要马踏改革的支持者们，试图以此来冲散集会。

详细释义：

用马撞倒

Get out of my way or I'll ride you down.

让开, 否则我会把你撞倒。