苹果电脑自拍杆隆重登场。

selfie stick 自拍杆

mount vt. 安装

But, this selfie stick is not for sale.

但是，这款自拍杆是非卖品。

for sale 出售；待售

It's an art project,

poking fun at society's obsession with selfies and vanity.

这其实是一个艺术项目，

专门用来讽刺那些迷恋自拍和虚荣心比较强的人。

poke fun at 拿某人某事开玩笑

obsession n. 迷恋

vanity n. 虚荣