This is the primary impetus behind the economic recovery.这是促使经济复苏的主要动力.The treaty gave a fresh impetus to trade.这条约使双方的贸易又推进了一步.This is an encouragement [ impetus ] to us.这是对我们的 鞭策....
This decision will give renewed impetus to the economic regeneration of east London.这一决定会给东伦敦的经济复苏带来新的推动力。This decision will give renewed impetus to the economic regeneration of east London...这一决定会给东伦敦的经济复苏带来新的推动力。The tr...