英语作文（120字左右）

Good manners are very important to everyone.In our lives ,we often heard "Thank you'',"I'm sorry'',this polite language not only can make us very happy ,but also can make others comfortable.Yesterday,I went to school by bus ,in the bus ,I stepped on a young man because of careless,suddenly,the young man became very angry,I said "I'm sorry''at once ,he also smile at me,said"Not at all''I knew that "I'm sorry'' make me keep away from getting into trouble with him.so I think we should be polite to everyone,In our lives ,we may often get trouble with others ,but one of the best ways to solve this problem---Be polite to eyeryone who you offend.