Ⅰ. 词块记单词
1. pancake rolls stuffed with sliced Chinese green onions 煎饼卷大葱
2. at a minimum 最低限度；至少
3. bean curd 豆腐
4. in the university canteen 在大学食堂
5. somewhat different from ... 有点儿不同于……
6. daily calories 每天的卡路里
7. different categories of fresh foods 不同种类的新鲜食品
8. be full of vitamins and fibre 富含维生素和纤维
9. have higher quantities of sugar 含有大量的糖
10. the ideal diet 理想的饮食
11. a fundamental key to healthy eating 健康饮食的基本要点
12. chew too quickly 咀嚼太快
13. one trick to healthy eating 一个健康饮食的窍门
