开心打球的英语怎么说

"开心打球"的英语表达方式可以是 "have fun playing ball" 或 "enjoy playing ball"。这两种表达方式的意思都是 "开心地打球"，表示在打球过程中感到快乐。
这两种表达方式都是由动词 "have fun" 和 "enjoy" 与名词 "playing ball" 构成的。"Have fun" 在这里表示 "感到快乐"，"enjoy" 在这里表示 "喜欢，享受"。"Playing ball" 则表示 "打球"。
下面是几个使用 "have fun playing ball" 或 "enjoy playing ball" 的英文例句，并附有中文翻译：
I always have fun playing ball with my friends on the weekends. (我周末总是很开心和朋友们一起打球。)
She really enjoys playing ball in the park. (她真的很喜欢在公园里打球。)
They had a great time playing ball together. (他们一起打球玩得很开心。)
My kids love to play ball and have fun in the backyard. (我的孩子们喜欢在后院里打球和玩耍，感到很快乐。)