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Became a Top 1000 Teacher in Japanese. 2012-01-16 -
Became a Top 2000 Student in Portuguese (Brazil). 2012-01-16 -
Became a Teacher of the Week in Japanese. 2009-02-09 -
Became a Teacher of the Week in Japanese. 2009-02-02
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Became a Teacher of the Week in Japanese. 2009-01-26
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Became a Teacher of the Week in English. 2009-01-26
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Became a Student of the Week in Portuguese (Brazil). 2009-01-26 -
Became a Student of the Week in Japanese. 2009-01-26
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Became a Student of the Week in English. 2009-01-26
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Became a Teacher of the Week in Japanese. 2009-01-19
