Before the game everyone gets psyched up and starts shouting.

赛前，每个人都嗷嗷大叫着让自己兴奋起来。

《柯林斯英汉双解大词典》

I'd got myself all psyched up for the interview and then it was called off at the last minute.

我为这次面试做好了万全的心理准备，可最后它临时取消了。

《牛津词典》

Since we have to tough it out, why not get ourselves psyched up for victory?

既然我们一定要坚持到底，为什么不为成功作好心理准备呢？

youdao

As you know, he took some time yesterday to go visit a local campaign office and made calls with some volunteers there, and get them psyched up about the 21 days or 22 days we have left of the campaign.

WHITEHOUSE: The White House