Today I had a lot of fun.
来源：这是一个常用的表达方式，表示当天玩得很开心。
例句1: I had a lot of fun at the amusement park today.
中文翻译1: 今天我在游乐园玩得很开心。
例句2: Today was so much fun, I can't wait to do it again.
中文翻译2: 今天玩得太开心了，我迫不及待地想再来一次。
例句3: I had a blast today, it was the best day ever.
中文翻译3: 今天玩得很开心，是我迄今为止最棒的一天。