Unit 77 Make variety the spice of your life.

　　Unit 77 饮食多样，生活多彩

　　We know a woman who lost 50 pounds by eating oatmeal and a banana for breakfast，a tuna sandwich and dill pickle for lunch，and a chicken breast and broccoli

　　for dinner---for six months straight!She also almost lost her mind. And when she switched to other foods，she didn’t know how to handle them and ended up regaining some of that weight. Don't do that to yourself. Enjoy a wide varietv of foods.

　　我们认识一位女士，她总共瘦了五十磅。她是靠早餐吃燕麦片加一根香蕉，中午吃金枪鱼三明治配加小茴香的泡菜，晚餐则吃鸡胸肉配花椰菜-一一整整吃了六个月!这种吃法让她都快发疯了。而当她改吃其他食物时，却不知道该如何是好，结果减掉的体重又增加了些。千万别做这种傻事。好好地享受各式各样的食物吧。

　　健身短语

　　switch to sth 改用某物