Unit 91：Watch yourself第91单元：看清自己的吃相Do you still occasionally wolf down peanuts or eat ice cream from the carton?你是不是偶尔仍会大啖花生米或偷吃桶装冰淇淋？A simple exercise may help you stop:While eating，sit in front of a mirror and watch yourself，bite after bite.有个简单的方法可以帮助你不再这样做：当你吃这些食物的时候，坐到镜子前去看清自己一口接一口的吃相。It's not a pretty sight.那可不是个美丽的画面。
