My mother is the greatest person in the world. She takes care of the family and does all the housework. I never want to make her angry. But sometimes I will do something let her down and when I see her upset face, I feel painful. So I am very strict to myself, I want to be an excellent girl and let her be proud of me. So, I can see hersmile often.我妈妈是世界上最伟大的人。她照看整个家庭，承包了所有的家务。我从来都不想惹她生气。但有时我会做一些让她失望的事情，当我看到她沮丧的脸时，我会很难受。所以我对自己很严格，希望自己成为一个优秀的女孩，让她以我为荣。这样我就可以经常看到她的笑容了。