关于开心的英文好句

1、得到了就好好珍惜，得不到就不要，怎么开心怎么过，怎么潇洒怎么活？
If you get it,cherish it.If you don't get it,don't.how happy you are,how natural and unrestrained you live

2、我经常笑，可我也没有经常开心。
I often laugh,but I'm not always happy

3、奶茶一杯开心加倍，奶茶两杯体重翻倍。
One cup of milk tea doubles happiness,and two cups of milk tea double weight

4、你上辈子一定是碳酸饮料吧，不然为什么我一看到你就开心地冒泡呢？
You must have been a carbonated drink in your last life.Otherwise,why do I bubble happily when I see you