decisive
adj
1 having a particular, important or conclusive effect 有特殊、 重要或决定性效果的
a decisive victory, battle, moment 决定性的胜利、 战役、 时刻
The injury to their key player could be a decisive factor in the game. 他们主力队员受伤可能是这?quot;热龆ㄊじ旱囊蛩?
2 having or showing the ability to decide quickly 果断的; 决断的
a decisive person, answer, manner 果断的人、 回答、 方式
Be decisive tell them exactly what you think should be done! 果断些--确切地告诉他们你认为应该怎麽做!