Chinese Premier Wen Jiabao (L2 Front) talks to students at Beijing No. 35 Middle School in Beijing, capital of China, Sept. 4, 2009. Ahead of China's 25th Teacher's Day, which falls on Sept. 10, Chinese Premier Wen Jiabao has called on teachers across the country to enhance their teaching standards and do a good job. [Xinhua]

Chinese Premier Wen Jiabao (Rear) attends class at Beijing No. 35 Middle School in Beijing, capital of China, Sept. 4, 2009. Ahead of China's 25th Teacher's Day, which falls on Sept. 10, Chinese Premier Wen Jiabao has called on teachers across the country to enhance their teaching standards and do a good job. [Xinhua]