厉行节约，反对食物浪费是我国的优良传统，作为中学生请你写一篇演讲稿，谈谈如何节约食物？
要点：
(1) 提倡节约食物
（2）浪费食物的坏处，停止浪费食物，
节约食物的具体措施， 至少两点;
（3）呼吁大家采取行动。
要求：
（1）短文须包括所有提示内容，可适当发挥。
（3）词数80﹣100（开头和结尾已给出，不计入总词数）。
Dear students，
Now,there are some students wasting food. It can pollute the environment and it's bad for our health. Also,there are still many poor people who are going hungry.It's everyone's duty to save food.As students,what can we do to stop wasting food?
As a middle school student,first,we are supposed to eat up food when we eat in the school dining hall.Second,when we eat outside,we should not order too much food and take it home if we can't eat it up.What's more ,we are expected to eat healthily because the more healthily we eat, the healthier,we'll be.
Let's begin with a little thing and it can make a big difference to saving food.
