什么是作文300字篇7

Many people ask what happiness is. I dont know why there are many people asking this question, because I think happiness is simple. As for me, I feel happy when I do a good job in my study. Teachers praise me and my parents are happy.

Or, when I help others I feel happy. I am proud of myself. Besides, playing with my classmates or friends is happy, too. We always have a great time together. From above, they are all happiness.