how to be happy用这个写一段文,大约一百多字的,.不用太多。150个单词就行，就是因为太多，我都不知道要写什么了。不然帮我整理下啦，150就行。

Sometimes we may think that happiness is so faraway a thing that we couldn't touch it.But with time passing by,I gradually understand the meaning of happiness.It turns out to be easy.You know what?You could take everything as a reason to be happy.When you come across an old friend,you can feel happiness from the bottom of your heart.When you see someone else smile to you in the morning ,you might be happy the whole day?When you find a letter which is written by your teacher,you may feel satisfaction.And when you give a seat to a pregnant woman you must be proud of yourself and be happy.
Remember when you just smile to the world,you will receive double of that.Believe it or not.Happiness is with you all the time and the most important thing is that you catch it and cherish it!
这个呢?字数正好,有几个地方缩了一下,不好意思,我比较爱写文章,所以,总是一写就很多~