中文意思:
n. 活力；锐气，劲头
vt. 激励；使充满活力，使精力充沛
A walk in the fresh air will pep you up.
在清新空气中散散步会使你精神振奋。
The Democrats held a pep rally on Capitol Hill yesterday.
民主党昨天在国会山召开了竞选誓师大会。
Powell and Cheney spent the day giving pep talks to the troops.
鲍威尔和切尼花了一整天给部队作鼓舞士气的讲话。
