21.问客人想喝茶还是咖啡

Would you like some tea or coffee?(前一个tea用声调,后一个coffee用降调

22.我能留个口信吗

Can I leave a message?

23.东方明珠是上海的地标

The Oriental Pearl Tower is a landmark of Shanghai.

24.停车场对面有地铁站

The subway station is opposite the parking lot.

25.问客人想再喝一杯咖啡吗

Would you like another cup of tea?