[bǎ wò]
（掌握； 抓住） grasp; hold; seize
seize the opportunity [chance]; seize the right time
把握時機
grasp the essence
把握本質(zhì)
be not quite sure
把握不大
have no certainty of success
沒有成功的把握
He answered all the questions with assurance.
他很有把握地回答了所有的問題。
We have full confidence in our victory.; We are assured of our victory.
我們有必勝的把握。
He's quite sure he can do this job.
做這項工作， 他很有把握。
Fight no battle unprepared; fight no battle you are not sure of winning.
不打無準(zhǔn)備之仗， 不打無把握之仗。