我在慈善义演活动上玩得很开心。

I had a very good time at the charity show.

youdao

我喜欢参加这个活动，因为我可以和我的朋友们玩得很开心。

I love to join this activity so much, because I can have a lot of fun with my friends.

youdao

参加社会活动、文化活动或娱乐活动，对你是非常有利的。你感觉很好，也玩得很开心。有可能在食物或其他东西上放纵自己。

Social events, cultural activities, and entertainment are highly favored. You feel good and can enjoy yourself. There's a tendency to overindulge in food or other comforts.

youdao