The percentage of Gross National Product spent on education is reasonably similar in the two countries, so how is this higher and more consistent attainment in maths achieved?

两国的教育经费占国民生产总值的比例相当接近，那么，这种更高、更稳定的数学成绩是如何实现的呢？

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This contrasts sharply with the coordinated national programs of most other countries.

这与其他大多数国家协调一致的国家计划形成了鲜明的对比。

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Many countries are now setting up national parks where animals and plants can be protected.

许多国家现在正在建立可以保护动植物的国家公园。

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The Office of National Drug Control Policy said it works closely with anti-doping agencies in the United States and other countries.

VOA: special.2011.04.12

The National Hockey League in the United States is again permitting its players to represent their native countries in the Olympics.

VOA: special.2010.02.10

This year about four hundred Boy Scouts from twenty-six other countries also attended the National Jamboree.

VOA: special.2010.08.06

He said in other countries national sports, such as pelota, had been promoted in this way.

BBC: Question Time

Similarly, Venezuela and its despotic leader Hugo Chavez, who frequently warns of a pending invasion by the United States, has placed asymmetric warfare at the center of his countries national defense doctrine.

CENTERFORSECURITYPOLICY: China��s assymetrical strategy

The Director-General has contacted national authorities in countries sharing borders with Mali to remind them of their obligations under the provisions of the 1970 UNESCO Convention on the Means of Prohibiting and Preventing the Illicit Import, Export and Transfer of Ownership of Cultural Property.

UNESCO: MEDIA SERVICES