1. If you really want to lose weight, you need to aviod hanging out with fat friends.
' z+ j/ X9 z' ^; p) c# J8 b( _2. If friends are fatter than the student himself, he will probably get fat.0 O0 c/ I9 } M" |- g
3. The research aims to explore the fatness problems why fat people stay together.
$ T2 F7 b P6 @0 Z; L3 P4. The weight index of students' is counted by their weight and height.
6 L6 t& M+ E w' t; O4 \1 k4 U5. 我们不应该孤立青少年。 |