例句：
We've booked a band for the wedding reception.
我们已经为婚宴预约了乐队。
Visitors can book a time slot a week or more in advance
来访者可以提前一周或更早预约一个时间。
Early booking is essential, as space is limited.
座位有限，务必早日预订。
I'd like to book a room with a view of the lake.
我想预订一套可以看到湖面景色的客房。