鞭策

flog; spur on; urge on

1. 亟须找出解决方法，这是鞭策他的动力。
   The need to find a solution urged him on.
2. 他噼噼啪啪地挥鞭策马狂跑。
   He cracked his whip and the horses began to trot.

鞭的英语翻译：

策的英语翻译：