星级典句：

第一句：What's the time difference between Beijing and London?
北京和伦敦的时差是多少？

A: What's the time difference between Beijng and London?
北京和伦敦的时差是多少？
B: Eight hours.
八小时。
A: Are we gaining or losing a day on the way to Britain?
那去伦敦的途中我们前进一天还是后退一天？
B: We're losing a day.
后退一天。

第二句：Could you please tell me what time we'll arrive in London?
你能告诉我一下我们什么时候到达伦敦吗？

A: Could you please tell me what time we'll arrive in London?
你能告诉我一下我们什么时候到达伦敦吗？
B: 2 o'clock in the afternoon, I mean the local time. If you like further information on this, there's a guide book in several languages at the information desk.
下午两点，我指的是当地时间。如果你想要进一步了解，问询处有多种语言的旅行指南。

相关表达法：

询问飞机降落可以说 When are we going to be landing? 我们什么时候开始降落？

询问飞机时间可以说 How long is the flight to... ? 飞机到……要多久？