A cat named Bum¹, with eyes that make him look perpetually worried, is sweeping² the Internet. Netizens called him "worried cat".

近日一只名为Bum的喵星人走红网络，因为它的眼睛令它看起来总是一副忧心忡忡的样子。网友都叫它"担心猫"。

His owner, Courtney Morman, made an Instagram account to showcase Bum. It quickly gained more than 500 followers³ in a week.

它的主人考特尼·摩尔曼为它建立了一个Instagram账号，短短一周内就吸引了500多名粉丝。

After the almost two-year-old Bum was featured on the cat-lovers blog Love Meow, images of his pensive⁴ expression began flying around the Internet.

自从近两岁的Bum在猫咪爱好者博客“爱喵”上被曝光后，他深沉思考的模样就迅速走红网络。

Bum came to the San Diego Humane⁵ Society's Kitten Nursery when he was 5 months old. Courtney fell in love with Bum and decided⁶ to adopt him.

Bum在5个月大的时候被送到了圣地亚哥人道协会的猫咪照料所。考特尼很喜欢它，于是决定收养它。

While Bum's eyes might look funny, there's actually nothing wrong with them. Courtney says Bum is actually very happy and loving and helps take care of other cats that are being fostered.

考特尼表示，虽然Bum的眼睛可能看上去很搞笑，但事实上视力没有任何问题，Bum实际上很快活还很有爱心，它经常帮忙照料其它被收养的猫。