今天真开心的英文怎么表示?``

i feel really happy today

I really happy today！

I have a good time today!
I enjoy myself today!

I'm so joyful today

I enjoy myself very much today

I have a good time today.
今天真开心!
What a day I had!
今天真开心!
I feel very happy today.
今天真开心!
It's really a wonderful day today.
今天玩得真开心。