2016-2017学年 译林版 必修1 Unit2 growing pains project 课件 (3)
2016-2017学年 译林版 必修1 Unit2 growing pains  project 课件 (3)第2页

There are some contradictions(矛盾 )between children and parents. Many people in families become upset with each other over small problems. Small problems may become big ones, if they are not discussed and dealt with early on .

sadness