Recommended to listen repeatedly until you understand. Key words and Commonly used phrases, Please read after me. You can record the phrases you read and send it here, I'll correct the pronunciation for you. Follow me ,you will learn more Chinese. Key words and common phrases： 还是、爬山、小心、一条裤子、记得、衬衫、美元、新鲜、太甜了、只有、放着、饮料、或者、很舒服、花园、绿色、参加比赛、拍照片、二年级、聪明、热情、努力、总是、回答、火车站、饿死了、超市、蛋糕、年轻、认真、客人、又大又甜、又年轻又漂亮