我今天玩的很高兴用英文怎么说

"I had a great time today" 或 "I had a lot of fun today" 可以用来表示 "今天玩得很高兴"。

来源：这是一种常用的口语表达方式，用来表示一个人在做某事时的愉快程度。

例句：

I had a great time at the party last night. (昨晚聚会玩得很高兴。)
I had a lot of fun playing soccer with my friends. (我和朋友们踢足球玩得很开心。)