【正文】
n Beijing, this is our advantage study here, i have taken a tour to some big factory and pany. through these i have a deeply understanding of domestic packaging industry. pared to developed countries such as us, unfortunately, although we have made extraordinary progress since 1978,our packaging industry are stillunderdeveloped, mess, unstable, the situation of employees in this field are awkard. but i have full confidence in a bright future if only