S:sister M:me
S:Oh,I don't feel very well.
M:I think it is because of your bad habits.
S:is it?
M:yeah,you shoudn't have eaten so many snacks and you should't lazy in exercises.In addition,you should't sleep so late.
S:OK,I see.Then,do you have some good advise?
M:Er,at first,you should give up snacks or control the amount.Secondly,you can take more exercises.And you should sleep earlier.
S:Thank you.I will follow your advice.