第182課:How do you take care of your teeth?
每天一個生活口語話題，一段地道的舉例回答，並附有詳細的詞彙，發音及用法講解。講解材料選自當今最先進最有效的英語原版教材，更加貼近生活。每天堅持聽講解，並根據問題練習，給自己一個地道輸入和輸出的機會，你也可以張口自信說英語。
主題：How do you take care of your teeth?
Well, dentists say that the most important part of tooth care happens at home. I brush my teeth twice a day, and floss them whenever I need. I also have regular dental checkups to prevent tooth decay and gum disease. That's how I get really good teeth.
Dentist: 牙醫
Floss: 使用牙線
Tooth decay: 蛀牙
Gum: 牙齦
