国庆小长假过得开心吗?在你与别人分享乐事之时，你会说什么呢?I’m happy还是I'm very happy，下面这8个表达快乐的习语更地道哦~
Having a whale of a time
How was your birthday party?
---Oh great, there were a lot of friends, we were playing games and dancing, we really had a whale of a time.
On cloud nine
I was very afraid of the history exam, and when I managed to pass it, I was on cloud nine, I invited all my friends to a drink in the local pub.
I suggest picking some flowers for your girlfriend. I'm sure she'll be tickled pink and she won't refuse your proposal.
On top of the world
Since he was promoted to the position he had desired for ages, he feels glorious, he's sitting on top of the world.
Happy as a clam
When her parents left for holiday, she was happy as a clam staying alone in the house.
I'm buzzing for the holidays. Imagine, we're going on a diving trip in Greece.
Over the moon
Do you remember how happy we were when we first stayed out for a night? We were over the moon.
In seventh heaven
Real happiness is when you work for it. I'm sure you'll be in seventh heaven when you get your first salary and buy a scooter.