- 他无论甚么时候都是开开心心的。
He is always happy.
- 你圣诞过得开心吗?
Did you have a nice Christmas?
- 假期过得开心吗?
Did you enjoy your holiday?
- 我听到这个非常开心。
I am supremely glad to hear it.
- 这场派对大家都玩得很开心。
Everyone had a good time at the party.
- 我为人生感到很开心。
I get a kick out of life.
- 我今天玩得很开心。
I had a very good time today.
- 她在聚会上玩得很开心。
She enjoyed herself a lot at the party.