to book的用法和樣例：
例句
- I think this appropriation will allow you to book air time on our local broadcasting station.
我看這筆廣告費用夠在我們地方電台預定播出時間的。 - Hello. I am calling from Shanghai. I'd like to book a double room with bath from tonight for five days, please.
喂，我是從上海打來的電話，我要訂一個雙人房間，須帶有浴室，從今晚算起五天。 - To ride in an aeroplane you have to book in advance.
要乘飛機必須提前定位子。 - You'll have to book early if you want to see that fashion show.
你要想看那場時裝表演的話，就得早點兒定座位。
