cheer

看到我心情低落，她讲了个笑话来逗我开心。

Seeing me down, she told a joke to ___cheer me up.

振作起来！事情很快就会好起来的。

___Cheer up! Things will get better soon.

比赛结束后，他试图让他失望的朋友振作起来。

He tried to ___cheer up his disappointed friend after the game.