Students weigh a pumpkin at a park in Nantong, east China's Jiangsu Pronvince, Sept. 30, 2008. Students of Hetao primary school visited a farm park in the city to experience the farmers' life by learning some simple agricultural works. [Xinhua]
![Students weigh a pumpkin at a park in Nantong, east China's Jiangsu Pronvince, Sept. 30, 2008. Students of Hetao primary school visited a farm park in the city to experience the farmers' life by learning some simple agricultural works. [Xinhua]](http://images.china.cn/attachement/jpg/site1007/20081001/000802c98ccc0a4d5a9507.jpg "Students weigh a pumpkin at a park in Nantong, east China's Jiangsu Pronvince, Sept. 30, 2008. Students of Hetao primary school visited a farm park in the city to experience the farmers' life by learning some simple agricultural works. [Xinhua]")