介绍:
1. 预定（房间，机票，座位，门票...）
book/reserve/make a reservation
I'm going to book a suite at the hotel in Tokyo.
我要在东京的旅馆订一间套房
=I'm going to reserve a suite at the hotel in Tokyo.
=I'm going to make a reservation for a suite at the hotel in Tokyo.
I will book two seats for tonights concert.
我会预定两个今晚音乐会（演唱会）的座位
2. single room 单人房
twin room 双人房（有两张单人床）
double room 双人房（有两张单人床或一张双人床）
suite 套房（有卧室、客厅、浴室）
presidential suite 总统套房
3.What are the rates?
=What are the charges?
费用怎么算？
rate/ charge 价格，费用（通常用复数）
What are your rates for tutoring at a student's home?
你去学生家里做家教费用怎么收？
tutor 家庭教师/做家教
