传记作家不仅撰写生平、还描写时代（英文）

Biographers Write not only the Life,but also the Time

In China,Kai Bird and Martin J.Sherwin are renowned not just for their winning the Pulitzer prize,but also for their writing the life of J.Robert Oppenheimer.Their American Prometheus:The Triumph and Tragedy of J.Robert Oppenheimer is so thought-provoking that its Chinese version is well received and reviewed among Chinese readers.Scholars in China examine their biography from the perspectives of politics,theme study,and writing techniques.