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奥运会的宗旨是...
The tenet for Olympic Games is ...
奥运会是和平的象征.每当奥运会举办的时候,国际奥委会都回呼吁各国停止战争.
The Olymipc Games is the symbolization of the peace. Every time when it is held, the IOC (Internation Olympic Commitee) will call on the related countries to stop the wars.

Games aims.
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The Olympic Games are a symbol of peace.
Whenever the Olympic Games organized, the IOC is to call upon States to stop the war.