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Release date: 02/22/2009 
Popularity: 4 
Original language: EN 
Add to favoritesThe Great Sperm Race
The most extreme race on Earth.
7Documentary
Overview
'The Great Sperm Race' tells the story of human conception as it's never been told before. With 250 million competitors, it is the most extreme race on earth and there can only be one winner.
Alternative titles
伟大的精子赛跑
精诚所至：小蝌蚪大竞赛
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