每天一個(gè)生活口語(yǔ)話題，一段地道的舉例回答，并附有詳細(xì)的詞匯，發(fā)音及用法講解。講解材料選自當(dāng)今最先進(jìn)最有效的英語(yǔ)原版教材，更加貼近生活。每天堅(jiān)持聽(tīng)講解，并根據(jù)問(wèn)題練習(xí)，給自己一個(gè)地道輸入和輸出的機(jī)會(huì)，你也可以張口自信說(shuō)英語(yǔ)。

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(yī)
Floss: 使用牙線
Tooth decay: 蛀牙
Gum: 牙齦