兴奋是一种令人激动的情绪，人们在经历成功、好消息、期待的时候都会感到兴奋。英语中有许多形容兴奋的短语，下面就来介绍一些常用的表达方式。

1. Jump for joy: 意为欣喜若狂，形容人们非常高兴，甚至跳起来庆祝。

例句：When I heard that I got the job, I jumped for joy.

2. On cloud nine: 意为高兴得飘在空中，形容人们非常兴奋、幸福。

例句：After receiving the good news, she felt like she was on cloud nine.

3. Over the moon: 意为兴奋得飞上月球，形容人们非常高兴、开心、满足。

例句：When he heard that he got accepted into his dream university, he was over the moon.

4. Walking on air: 意为走在空中，形容人们非常兴奋、轻松、愉快。

例句：After winning the championship, the team was walking on air.

5. Bursting with excitement: 意为兴奋到快要爆炸了，形容人们非常兴奋、激动、热情。

例句：As soon as she heard about the surprise party, she was bursting with excitement.

以上就是一些常用的表达兴奋的英文短语，希望能帮助大家更好地表达自己的情感。