午饭是在食堂吃饭还是吃零食?写一篇议论文120-150字!

Nowadays,more and more students in our shcool eat snakes for lunch rather than the meals in the dining room。But was it really good for us As far as I'm concerned,first of all,it is not healthy for us to eat snacks which are cooked in oil。What is even worse,the chemical materials in the food may cause cancer。Secondly,snacks that are eated by students are often more expensive than the meals in the dining room。Not only do they cost more,but they can not let us full as well。So let's try to eat in the dining room from now on!