关于快乐的英文好句

1、One needs 3 things to be truly happy living in the world: some thing to do, some one to love, some thing to hope for.
要得到真正的快乐，我们只需拥有三样东西：有想做的事，有值得爱的人，有美丽的梦。

2、为了让童真永不长大，世界发明了快乐和糖。
In order to make innocence never grow up,the world invented happiness and sugar

3、童年之所以快乐，是因为不晓得过去，不知道未来。
Childhood is happy because you don't know the past and the future

4、小时候快乐是本能，长大后快乐是本事。
When I was a child,happiness is an instinct,and when I grow up,happiness is an ability

5、姐妹成对，快乐加倍。
Sisters in pairs,double happiness