他是怎么会成为科学记者的美国《旧金山纪事报》副总编兼科学编辑大卫·珀尔曼先生,已是第二次访问中国了。这位六十五岁一头白发的老记者,有着一双深邃而炯炯有神的蓝眼睛。他把短袖衬衫的下摆塞进长裤里,显得利索而有精神。他是美国有影响的科学记者,每年在《旧金山纪事报》发表100至150篇科学报道,多次获得美国全国性的科学写作奖。可是,他原先爱好的并不是 It is his second visit to China, how he would become a science journalist for the U.S. San Francisco Chronicle Deputy Chief Editor and science editor David Pearlman. The 65-year-old white-haired old reporter has a pair of blue eyes with deep and bright colors. He tucked the hem of his short-sleeved shirt into his trousers and looked neat and energetic. He is an influential American science journalist who publishes 100 to 150 scientific articles annually in the San Francisco Chronicle and has won several national scientific writing awards in the United States. However, his original hobby is not