to perk up
[phrase form: perk]
01
振作起来, 活跃起来
to become more energetic or lively
例子
After a short nap, she started to perk up.
小睡一会儿后，她开始振作起来。
The dog perked up when he heard the sound of the treat jar opening.
狗听到零食罐打开的声音时精神了起来。
02
使振作, 使活跃
to make someone or something more alert
例子
The news of a surprise bonus really perked up the employees.
意外奖金的消息真的振奋了员工。
The coach's motivational speech perked up the team before the game.
教练的励志演讲在比赛前振奋了球队。
