Advertising has already become a very specialized activity in modern times.

广告在现代已经成为一种非常专业化的活动。

youdao

Although using RAD during the assembly phase is a fairly common practice, many IT businesses are very specialized with only legacy systems.

尽管在组装阶段使用 RAD 是一种很常见的做法，但很多 IT 企业仅在使用遗留系统方面非常专业。

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Many of these are very specialized, but the preponderance of paper making has been from soft wood and cotton or rags, with the bulk being wood-based.

其中许多都是非常专业的，但造纸的优势是用软木材和棉花或破布，大部分是以木材为基础。

youdao

This is sort of a very specialized sort of smile.

这是一种特殊的微笑。

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just because I've always done very specialized projects, and projects I've worked almost part time.

因为我做的都是比较特殊的项目，很多都是兼职。

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Like, my Russian Culture class only has seven people, so it's very specialized

例如，俄罗斯文化课只有七个人，所以这堂课还是很专业的。

选择国际学的理由 - SpeakingMax英语口语达人

Most of them are Muslim men with very specialized skills, such as thread embroidery or stone embroidery -- just like shoemakers, or artists.

CNN: Handbag designer clutches to India

Six of the eight Ivy League schools had admission rates under 10%, as did Stanford, MIT, and a handful of very specialized schools.

FORBES: College Admission's Best Kept Secret

Anti-terrorism is the purview of very small numbers of people with very specialized skill sets, and these people are, understandably, extremely leery of overt publicity.

FORBES: Anti-Terror Cooperation Isn't Going to Save Russian-American Relations