开心别只会说“happy”啦，下面给大家分享一下10个关于“开心”的英文表达。

1. be full of the joys of spring 非常高兴；欢快

He bounced into the office, full of the joys of spring. 
他兴高采烈地蹦跳着进了办公室。


2. like a dog with two tails 非常开心


When Paul won the first prize he was like a dog with two tails.
保罗获得了一等奖，他高兴坏了。


3. have a whale of a time 玩得非常痛快；过得非常愉快


We had a whale of a time on holiday. 
假期里我们玩得非常痛快。


4. be on cloud nine 异常兴奋；乐不可支


"Was Helen pleased about getting that job?" "Pleased? She was on cloud nine!" 
“海伦得到那份工作高兴吗？”“岂止是高兴？她简直飘飘然了！”


5. tickled pink 高兴极了


I was tickled pink to be invited.
能获得邀请我真是高兴死了。


6. on top of the world 极度幸福


She was feeling on top of the world. 
她感到自己是世界上最幸福的人。


7. happy as a clam 非常快活


I am happy as a clam living all by myself in this little house by the sea.
能一个人住在海边小屋我简直太高兴了。


8. buzzing 兴奋的，热切盼望的


I’m buzzing for the holidays. We’re going on a diving trip in Greece.
一想到度假我就好兴奋啊。我们将到希腊开始潜水之旅。


9. be over the moon 非常高兴，非常快活


She was over the moon about/with her new bike. 
她有了辆新自行车，快乐极了。


10. in seventh heaven 极其高兴的


I’m sure you’ll be in seventh heaven when you get your first salary.

我保证你拿到第一个月工资时的心情肯定是兴奋至极的。