exhibitionism

Faced with such unabashed exhibitionism, one is tempted to scream, Is nothing sacred?

面对这种厚颜无耻的表现癖，人们不禁要惊叫：难道就没有什么事是庄严的吗？

They sifted through more than 355 journal articles, dissertations, manuscripts and technical manuals, and studied gender differences in what they described as the three aspects of narcissism: leadership/ authority, grandiosity/ exhibitionism and entitlement.

研究员对超过355份期刊文章、专题论文、文章手稿和技术手册进行筛选整理，并从领导力/权威性、好大喜功/爱出风头，以及自我权益意识等表现自恋的三个方面着手研究性别差异。

There is an element of exhibitionism in the parents' performance too.

那对父母的表现也显得有些爱出风头。

She was embarrassed by his exhibitionism at the party.

他在聚会上竭力表现自己使她感到很难堪.

He jumped into the lake, out of pure exhibitionism.

他跳进湖里, 完全是为了出风头.