We specialize in quality furniture.

我们专营高档家具。

《牛津词典》

Most of the staff specialize in the care of children.

大部分员工都擅长照顾孩子。

《柯林斯英汉双解大词典》

There are restaurants, both humble and expensive, that specialize in noodles.

既有普通的也有昂贵的专营面条的餐馆。

《柯林斯英汉双解大词典》

I mean there's a lot of agencies out there that specialize in third-world country brides, that are coming from poverty,uneducated, that kind of thing."

VOA: special.2011.02.14

You can specialize in constitutional law,

你可以专攻宪法，

哈佛法学院的课程 - SpeakingMax英语口语达人

So, we are going to specialize to a very limited class of problems in the rest of this class.

在接下来的时间里,我们会专门研究,一类非常有限的问题

耶鲁公开课 - 基础物理课程节选

It may also mean that you hire freelance people who specialize in specific tasks.

FORBES: Extreme Outsourcing

Thankfully, there's an entire community of people who specialize in productivity and time management.

FORBES

CPAs who specialize in taxation tend to be adept at preparation of income tax returns.

FORBES: Tax Resolution Schemes Persist