Because we're extroverts.

因为我们是外向者。

Western culture seems to favor extroverts.

西方文化中更推崇性格外向的人。

Indeed, extroverts seem to always be having a great time!

的确，外向的人似乎总是过得那么快乐！

Extroverted Personality Traits: Why Extroverts Love crowds.

外向人群性格特征：为什么外向的人喜欢人多的场合？

Extroverted Personality Traits: Energy Source of extroverts.

外向人群性格特征：能量的源泉。