Teacher using speaking device to give lessons (Newsphoto) Updated: 2006-09-30 09:36

Su Han, using a speaking device,teaches a class at a primary
school at a primary school in Jinan, capital of East China's
Shandong Province September 29, 2006. Su was diagnosed as intermittent loss of
voice in 2004 and has a wore speaker to give lessons since. [Newsphoto]
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