eating snacks is a had habit, i think. many children like eating snacks. so they have only a little food and vegetables. it＇s bad for thoir health. the ingredients in these snacks are not good for us. we should have little snacks.

　　吃零食是个坏习惯，很多小孩喜欢吃零食，这样他们吃的饭和菜就很少，这对健康是有害的。有些零食中的成分对身体也是不利的。我们应少吃零食。