马克·吐温也有一点象愤世嫉俗的学究,虽然他在旧金山有一个绰号叫“平原上的野幽默家”。
Twain, too, is something of the cynical pedagogue, though one of his San Francisco nicknames was the Wild Humorist of the Plains.
(in Chinese) 张颖,罗会明,温宁,等。 脊髓灰质炎野病毒输入传播风险评估工具的研究[J]。 中国疫苗和免疫,2013,19(1):17-19。
Zhang Y, Luo HM, Wen N, et al. Study on assessment tool for wild poliovirus importation and transmission risk[J]. Chinese Journal of Vaccines and Immunization, 2013,19(1):17-19.
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