开心的一天用英语高级说法（非常开心的一天用英文怎么说）

有多种说法：a merry day.a happy day，a nice day，a pleasant day……

如：

Today is a happy day. 今天是开心的一天

It's a sunny day ,the bird is singing.When I get to park,I see some friends are playing games ,so I join them.We play very happy.Then I have lunch with my friends.We both have a good time.what a happy day it is!

今天是一个晴天，小鸟们在歌唱。当我到达公园的时候，我看到一些小朋友正在玩游戏，所以我加入了他们。我们玩得高兴。我和他们一起吃午饭。我们度过了美好的时光。今天多快乐啊！