A: What's the time difference between Beijng and London?

北京与伦敦的时差是多少?

B: Eight hours.

8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。

A: Could you please tell me what time we'll arrive in London?

能否请你告诉我，我们什么时候会抵达伦敦?

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，我说的是当地时间。如果你想要进一步了解，咨询台有多语种的旅行指南。