不要食用辛辣食物,酸性水果,糖类和脂肪含量高的肉类。
Cut out spicy foods , acids ( like citrusy fruits ) , sugars , fatty meats .
不要一吃完柑橘类(酸性)水果或喝酒后就刷牙。
Do not brush straight after eating citrus / acidic fruits or after wine .