Stphn Hawking(斯蒂芬.霍金) Stphn Hawking

Stphn Hawking is on of th famous scintists in this cntury. H is now whlchair bound and unabl to fd himslf or gt in and out of bd alon. But h has rfusd to giv in to th condition. Now h is rgardd as on of th world's lading authoritis on cosmology. Last yar h was invitd to China. H imprssd us with his slf-confidnt, humorous and witty convrsations.