n.自負；虛榮心；無價值的東西；浮華

Vanity is his Achilles' heel. 虛榮自負是他的致命傷。

He has many faults, but vanity is not one of them. 他有很多缺點，但并沒有虛榮心。

His vanity brought his downfall. 他因虛榮心太重而垮臺。

In fact, behind the vanity is not the squalor. 其實浮華背后就是看不到的骯臟。

Let us abandon the vanity surface, with a rock and roll heart. 讓我們拋棄浮華的表面，擁有一顆搖滾的心。