pep talk
US /ˈpep ˌtɔk/
UK /ˈpep ˌtɔk/

1.
动员讲话, 鼓舞士气的讲话
a speech intended to motivate and encourage a group or individual
:
•
The coach gave the team a pep talk before the big game.
教练在重要比赛前给球队做了动员讲话。
•
I needed a good pep talk to get me through the rest of the week.
我需要一次好的鼓舞士气的讲话来度过这一周的剩余时间。