用英语写一篇向朋友介绍自己的家人的文章,

I have a big family.There are 4 people(至少我家是4个人)in my family.
They are my father,my mother ,my brother and I .My father is worker.My mother is a worker,too.my borther and I are students.we are very happy(不是快乐,是幸福).
自己写的,不好就算了,我一直都这样写这篇作文