Pursuing a career is an essential part of adolescentdevelopment.
追求事业是青少年发展的重要部分。
2
Objective The growth charts of height, weight and body mass index (BMI) based on skeletal age were prepared for evaluating adolescent growth and development in age estimation for adolescent.
目的制订青少年骨龄标准身高、体重和体重指数生长图表，为年龄推测时评价青少年基本发育状况提供参考。
3
Topics of study include child development, adolescent psychology, family law, and program planning.