1.If you want to slim,you'd better avoid fat friends.
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2.Students may gain weight while their friends are fatter than them.
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. d7 a" E4 \: d0 O3.There should be a study designed on why obesity and the behavior related always cluster.7 f" r! u. W' I% x" |
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4.The students' BMI should be in terms of height and weight.) Q, c1 v- ?0 P7 Z
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5.我们不应该孤立对待青少年问题。 |
楼主: IELTS哥
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