说到幸福、开心的时候，很多人知道happy这个词，生日快乐可以说：Happy Birthday! 新年快乐可以说：Happy New Year! 然而，除了happy以外，英语还有很多种表达快乐的短语哦！
1.having a whale of a time
Tina was having a whale of a time when celebrating her birthday at work!
2.on cloud nine
Tony was on cloud nine when he managed to get tickets to see his favorite band.
Amy was tickled pink when she won tickets to see her favorite hockey team!
tickle: 痒痒 pink: 粉色
4.on top of the world
Helen was on top of the world after learning of her promotion!
top: 顶端 world: 世界
5.happy as a clam
Dana was as happy as a clam when her boyfriend proposed to her!
Ben was buzzing when his favorite basketball team won the league!
7.over the moon
Claire was over the moon when she discovered that she passed all of her exams!
over: 越过，在…之上 moon: 月亮
8.in seventh heaven
Rachel was in seventh heaven when she got a new job, which paid a much larger salary!
seventh: 第七个 heaven: 天堂