随着诸如非典、禽流感、猪流感等新型疾病出现,开发针对于这些疾病的新型药物面临越来越多的挑战。药物的设计与开发是一件耗资巨......

I was in Vancouver, Canada, as the 2010 Winter Olympic Games started, to witness successes and setbacks, smiles and sobs......

Deng Li smiles when she talks about her daughter,Xu Mengyi,a lively and considerate girl who loved school and tackling h......

近距离接触任绍贤，记者感受最深的是他的微笑。在酒店的大厅里，他微笑着和记者打招呼。随后，他又微笑着配合摄影记者拍照，微笑着接受记......