第194課:Do you think that yawning is a sign of rudeness?
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：Do you think that yawning is a sign of rudeness?
In America, yawning is considered rude because it implies that the person speaking isn't interesting enough to keep people awake. But I don't think it should be considered rude because it's natural. I even yawn when I'm not tired, for no apparent reason.
Yawning: 打哈欠
Imply: 暗示
