[bǎ wò]
（掌握； 抓住） grasp; hold; seize
seize the opportunity [chance]; seize the right time
把握时机
grasp the essence
把握本质
be not quite sure
把握不大
have no certainty of success
没有成功的把握
He answered all the questions with assurance.
他很有把握地回答了所有的问题。
We have full confidence in our victory.; We are assured of our victory.
我们有必胜的把握。
He's quite sure he can do this job.
做这项工作， 他很有把握。
Fight no battle unprepared; fight no battle you are not sure of winning.
不打无准备之仗， 不打无把握之仗。