The Pacific island nation of Palau has become home to the sixth largest marine sanctuary in the world.

太平洋岛国帕劳已成为世界第六大海洋保护区的所在地。

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In the latest PISA scores, the nation came second in science, third in reading and sixth in math among nearly half a million students worldwide.

在最新的国际学生评估项目中，在全世界近50万名学生里，美国在科学方面的分数排名第二，阅读方面排名第三，数学方面排名第六。

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Japan's prime minister Naoto Kan has announced his resignation, paving the way for the nation to get its sixth leader in five years.

日本首相菅直人今宣布辞职，自此，日本也将迎来近五年内的第六任首相。

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It is the sixth most literate nation among the top 24 emerging markets in the world today.

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North Carolina ranked sixth in the nation in merchandise sales last year, according to the Collegiate Licensing Company, and was the only institution in the top 10 that is not a football powerhouse.

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But since last winter, Oregon's unemployment rate has soared from barely 5.5% to well over 8%, the sixth worst in the nation.

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