第305課:Why are people afraid of going to the dentist?

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：Why are people afraid of going to the dentist?

Mouth is a very personal part of our body. Lying in the chair and having a dentist working with drills centimeters away from our nerves can make us feel very vulnerable. If you have previous bad experience with a dentist, then you are even more likely to avoid going to one if possible.

Dentist：牙醫
Drill：電鑽
Nerve：神經
Vulnerable：脆弱的