为了使同学们更加健康快乐地成长，学校决定向同学们征求建议。假如你是王宏，用英语给校长写一篇80个词左右的建议信。注意：文中应包含所有要点，并适当发挥；不能出现真实的校名和姓名。开头和结尾已给出，不计入总词数。

Dear Headmaster,

These days we are talking about how to have a better school life. Here are some of my suggestions. First, I hope our school will___________________________________________

______________________________________________________________________________

______________________________________________________________________________

______________________________________________________________________________

______________________________________________________________________________

______________________________________________________________________________

___________________________________________. Hope my suggestions will be helpful.

Yours sincerely,

Wang Hong

大肠功能失常，可直接影响

A．肾失气化

B．肝失疏泄

C．肺失肃降

D．脾失健运

E．脾失升清