He was made (a) professor at the age of 40.

他40岁时成为教授。

《牛津词典》

Andrew Meltzoff, a professor of psychology at the University of Washington, found infants at about age 1 begin to infer what others are thinking by following the gazes of others.

美国华盛顿大学的心理学教授安德鲁·梅尔索夫发现，大约1岁左右的婴儿即开始通过凝视别人来推断他们都在想些什么。

youdao

Born in Vienna, February 20th 1844, Boltzmann attended the University of Vienna, gaining a PhD degree at age 22, and becoming Professor of Mathematical Physics at the University of Graz at age 25.

1844年2月20日出生于维也纳。玻尔兹曼就读于维也纳大学，在22岁获得了博士学位，并在25岁时成为格拉兹大学数学物理学专业的教授。

youdao

Professor Roark says knowing the age of the corals might help scientists understand earlier water conditions and ocean surface productivity.

VOA: special.2009.05.12

He ended up at City University of New York, became a full professor at age thirty three, died in his early '50s, did not lead a good life but had extraordinary discoveries.

最后他去了纽约市立大学，在33岁时成为正教授，50来岁时去世，生活过得不是很好,但有很重大的发现。

耶鲁公开课 - 心理学导论课程节选

The University of Virginia professor even thought that this warming was so great that it helped the earth avoid another ice age.

VOA: special.2011.04.26

This article, Updating the Welfare State: Marriage, the Income Tax, and Social Security in the Age of the New Individualism by Professor Anne Alstott of Yale University proves that.

FORBES: Time To Eliminate Joint Filing ?

Older people who engage in a lot of social interactions stay young for their chronological age, argues John Rowe, a professor of medicine and geriatrics at the Mount Sinai School of Medicine in New York.

ECONOMIST: The latest from the wacky world of anti-senescence therapy

And with all the Baby Boomer spawn coming on the college scene, the average age of enrollment is dropping, says Thomas Bailey, professor of education and economics at Teachers College at Columbia University.

FORBES: Grownup Training