The pattern was observed by political scientist Andrew Hacker in the late 1970s.
这种现象是由政治学家安德鲁·哈克尔在20世纪70年代末观察到的。
a brief introduction to the political scientist Andrew Hacker
对政治学家Andrew Hacker的简要介绍
Psychologist and behavioural scientist Nicholas Epley oversaw a key study into self-enhancement and attractiveness.
心理学家和行为科学家尼古拉斯·埃普利主持了一项关于自我提升和吸引力的关键研究。
He ticks “astronaut” but quickly adds “scientist” to the list and selects it as well.
他勾选了“宇航员”，但迅速将“科学家”加入列表并选中它。
(10 points) Email content: I've got a class assignment to make an oral report on an ancient Chinese scientist, but I'm not sure how to prepare for it.
（10分）电子邮件内容：我有一项课堂作业需要就一位中国古代科学家做口头报告，但我不确定该如何准备。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。