此次调查主要通过电话、电子邮件、传真以及面对面的形式进行，调查地点包括北京、上海、广州和武汉四个城市。

Interviews were carried out over the telephone, via E-mail or fax or face to face in four cities including Beijing, Shanghai, Guangzhou and Wuhan.

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很多美国人都听说过北京、上海以及西安的兵马俑，却对广东省省会中国南部沿海城市广州少有耳闻。

Many of us have heard of Beijing, Shanghai, and the Terracotta Army of Xian, but are unfamiliar with the southern coastal city of Guangzhou, the capital of Guangdong province.

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随着新一轮的火车速度的提高，北京与广州间的客运列车以及其他重要的铁路线上的客车将提高运行速度- 每小时200公里。

With the new round of speed hikes, passenger trains traveling between Beijing and Guangzhou, and on other key rail routes, will upgrade their speed to a record high of 200 kilometers per hour.

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