Other studies have found that even infants in East Asia sleep about an hour less than European infants.

其他研究发现，即使是东亚的婴儿也比欧洲的婴儿少睡一小时左右。

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Studies may be controlled by focusing on a few comparable cases, such as studies of the museum-visiting habits of people in European nations or of the management of tourism in East Asia.

通过选取少量的可比案例，可以对研究施加控制，如对欧洲人参观博物馆习惯的研究，或对东亚旅游管理的研究。

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Russian, East European, and Eurasian Studies.

俄罗斯，东欧，与欧亚研究。

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Professor Celeste Wallander (Russian and East European Studies, Georgetown University, Washington): Putin has been very good at casting the United States as being kind of a, you know, a rogue state in its behavior and threatening to all the countries of Europe, not just Russia, but other countries of Europe.

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