majorss1:eating at the school canteen is very healthy and safe. majorss2:eating at school canteen is very convenient. majorss3:eating at school canteen is very cheap.

first,eating at the school canteen is very healthy and safe.the school canteen’s food is cheakout carefully and seriously by the school inspectors,so the school students can rest assured to eat.second,eating at school canteen is very convenient.the school canteen is located in the center of the school,so it is very close to teaching building and dormitory.it can help students to save a lot of time