to feel happy
to have a great time
to make fun of somebody
get into the groove
yippee
cheeriness
be in the groove
在去夏威夷的旅途中，我們都很開心。
On the trip to Hawaii, we were all in high spirits.
玩得開心點。
Have fun.
你在今晚的晚會上一定會玩得很開心。
You'll sure to have fun at the party tonight.
我開心地咯咯笑，告訴他沒有什么能比這件事更讓我開心了。
I giggled happily and said nothing would make me happier.
用一顆開心的的心，去面對所有不開心的事！
Please face unhappy things with your happy heart!
新的一年我要很開心、開心。
I will be very happy in the new year.
他同朋友們在一起時最開心。
He is at his best with friends.
她在這兒看起來好多了，并且好幾天她都說過得很開心。
She seemed so much better here and had a lot of what she called happy days.
昨天晚上他情緒，使我們大家一直都很開心。
He was at his best yesterday evening and kept us all amused.
to have a great time
to make fun of somebody
get into the groove
yippee
cheeriness
be in the groove
在去夏威夷的旅途中，我們都很開心。
On the trip to Hawaii, we were all in high spirits.
玩得開心點。
Have fun.
你在今晚的晚會上一定會玩得很開心。
You'll sure to have fun at the party tonight.
我開心地咯咯笑，告訴他沒有什么能比這件事更讓我開心了。
I giggled happily and said nothing would make me happier.
用一顆開心的的心，去面對所有不開心的事！
Please face unhappy things with your happy heart!
新的一年我要很開心、開心。
I will be very happy in the new year.
他同朋友們在一起時最開心。
He is at his best with friends.
她在這兒看起來好多了，并且好幾天她都說過得很開心。
She seemed so much better here and had a lot of what she called happy days.
昨天晚上他情緒，使我們大家一直都很開心。
He was at his best yesterday evening and kept us all amused.