to inspire or uplift people's spirits; to fill people with enthusiasm.
振奋振作奋发。使人们振作奋发。
峻青《火把赞》啊，火把，这饱经革命风暴的胶东老根据地的乡亲们手中高举的火把，是那么炽热，那么明亮，那么振奋人心。”
The coach's halftime speech was truly inspiring, it lifted the team's morale.
Learn the next connected idiom: 振奋人心 (zhèn fèn rén xīn) → 心有余悸 (xīn yǒu yú jì)
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