一个人的数学差,太胖不爱运动,怎样给他一些建议英语作文,

Lin Lin is a boy that loves to be online,chatting with friends and playing online games.This makes him tired all the time,and is always in a bad mood.His diet is controlled unwell,since he always eats fast food to save his time.That would really affect his health.He should eat breakfast,lunch and dinner with enough protein,vergetables and fruits