他在学术界工作了三十年，发表了多篇重要论文。

He spent thirty years in ___academia, publishing several influential papers.

她在学术界工作了二十年，对大学教育充满热情。

She has spent 20 years in ___academia and is passionate about university education.

学术界对这个新发现反响热烈。

The new discovery received enthusiastic responses from ___academia.