Two little contestants from the Shandong Delegation take part in the China Open Match of the 2010 FLL Robot World Cup, which carries the theme of Intelligent Transport and draws over 1,000 contestants in 80 teams from 18 provinces and cities on Chinese mainland and Hong Kong to participate in, at Jinan, east China's Shandong Province, March 27, 2010. Photo: Xinhua

A quaternion of little contestants from the Guizhou Delegation take part in the China Open Match of the 2010 FLL Robot World Cup, which carries the theme of Intelligent Transport and draws over 1,000 contestants in 80 teams from 18 provinces and cities on Chinese mainland and Hong Kong to take part in, at Jinan, east China's Shandong Province, March 27, 2010. Photo: Xinhua

 
Two little contestants from the Beijing Delegation input the computer programme for the operation of their robot, during the China Open Match of the 2010 FLL Robot World Cup, which carries the theme of Intelligent Transport and draws over 1,000 contestants in 80 teams from 18 provinces and cities on Chinese mainland and Hong Kong to take part in, at Jinan, east China's Shandong Province, March 27, 2010. Photo: Xinhua

Three little contestants with the Beijing Delegation input the computer programme for the operation of their robot, during the China Open Match of the 2010 FLL Robot World Cup, which carries the theme of Intelligent Transport and draws over 1,000 contestants in 80 teams from 18 provinces and cities on Chinese mainland and Hong Kong to take part in, at Jinan, east China's Shandong Province, March 27, 2010. Photo: Xinhua 

A contestant prepares for his robot adjustment, as the 2010 Suzhou Juvenile Robot Contest opens in Suzhou, east China's Jiangsu Province, March 27, 2010. Over 430 students take part in three levels of the contests in elementary school, junior and senior middle school, and categories of basic skills, robot football, robot basketball, etc. Photo: Xinhua

The contestants make pre-match preparations, as the 2010 Suzhou Juvenile Robot Contest opens in Suzhou, east China's Jiangsu Province, March 27, 2010. Over 430 students take part in three levels of the contests in elementary school, junior and senior middle school, and categories of basic skills, robot football, robot basketball, etc. Photo: Xinhua

The contestants manipulate their robot, as the 2010 Suzhou Juvenile Robot Contest opens in Suzhou, east China's Jiangsu Province, March 27, 2010. Over 430 students take part in three levels of the contests in elementary school, junior and senior middle school, and categories of basic skills, robot football, robot basketball, etc. Photo: Xinhua

 
The contestants manipulate their robot, as the 2010 Suzhou Juvenile Robot Contest opens in Suzhou, east China's Jiangsu Province, March 27, 2010. Over 430 students take part in three levels of the contests in elementary school, junior and senior middle school, and categories of basic skills, robot football, robot basketball, etc. Photo: Xinhua