pep talk

例句：

1. 1. After the team's disappointing loss, the coach gave a pep talk to motivate them for the next game.
   在球队失望地输掉比赛后，教练给他们做了一次励志演讲，以激励他们为下一场比赛做好准备。
2. 2. The speaker delivered a powerful pep talk that inspired everyone present to work harder.
   演讲者发表了一次鼓舞人心的演讲，激励了在场的每个人更加努力工作。
3. 3. During the final moments of the match, the referee gave a pep talk to the team to keeptheir spirits up.
   在比赛最后时刻，裁判给了球队一次励志演讲，以保持他们的士气。