论文部分内容阅读
河北老年大学第一教室的讲台上,站着一位面容慈祥、神情自若的银发老人,他时而在黑板上“唰唰”地写,时而转身面对台下绘声绘色地讲。满堂白发学员聚精会神,频频
On the platform of the first classroom of Hebei University for the Aged, stood a kind and silly old man with a silver look. He sometimes wrote on the blackboard and sometimes turned to face the audience. Full-haired white-haired students focused, frequently