Paul Ehrlich, an evolutionary biologist and ecologist at Stanford.

斯坦福大学的进化生物学家和生态学家保罗·埃利希说到。

In October 1990, Julian Simon received a check from Paul Ehrlich.

1990 年 10 月，Julian Simon 收到了 Paul Ehrlich 的支票。

During the same period, the discovery of antibodies and their role in neutralising pathogens also came to light thanks to German physiologists Emil Behring and Paul Ehrlich.

在同一时期，德国生理学家埃米尔-贝林（Emil Behring）和保罗-埃利希（Paul Ehrlich）也发现了抗体及其在中和病原体方面的作用。

The true enemies of science, argues Paul Ehrlich of Stanford University, a pioneer of environmental studies, are those who question the evidence supporting global warming, the depletion of the ozone layer and other consequences of industrial growth.

环境研究先驱、斯坦福大学的保罗·埃利希认为，科学的真正敌人是那些质疑支持全球变暖、臭氧层消耗和工业增长其他后果的证据的人。