1. My biggest nightmare is that my checked baggage could somehow disappear. 我最大的噩夢莫過於托運的行李有可能丟失。 地道詞彙：nightmare-n. [ˈnaɪtmeə(r)]噩夢 發音要點：e✘ai 句型結構：My biggest nightmare is that+單句 My biggest nightmare is that someday, I might lose my job. 我最大的噩夢就是有朝一日可能失業。 My biggest nightmare is that I don’t get to do what I am passionate about in the future. 我最大的噩夢就是將來不能做自己喜歡的事情。 2. It is crucial that you put your name and contact number on the tag that’s attached to your luggage. 把你的名字和電話號碼寫在行李的標簽上是至關重要的。 特色詞彙： tag [tæg]-n.標簽/ attach [əˈtætʃ]-v.貼，系 發音要點：/æ/音準確 句子結構：It is crucial that+單句 強調重要性 It is crucial that parents make sure their children get proper education. ...