pluck：v. 摘；猛拉；拔；拨弹（乐器）。n. 猛拉；勇气；动物内脏。
【例句】
He showed a lot of pluck to leave a safe job and set up his own business.
他放弃了一份安定的工作而自己创业，表现出了极大的勇气。
In times of difficulty we must pluck up courage.
我们在困难时必须鼓起勇气。
【例句】
He showed a lot of pluck to leave a safe job and set up his own business.
他放弃了一份安定的工作而自己创业，表现出了极大的勇气。
In times of difficulty we must pluck up courage.
我们在困难时必须鼓起勇气。
