Just as medicine has become a highly specialized field, the specialties for medical assistants continue to multiply.

正像医学已经变成了一个高度专业的领域，医疗助理的专业也变得多样化了。

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Recruitment of skilled labor in specialized areas like information technology and health care has become highly competitive.

信息技术和医疗保健等专业领域熟练工人的招聘竞争已变得极为激烈。

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Driving brand equity with an online publishing operation borrows from traditional marketing and media disciplines, but in practice has already become a highly specialized and evolving skill.

FORBES: Why The Brand Content Trend Is One Marketers Can't Bypass

There are a range of responsibilities from the mundane to the highly specialized that become part of your world as a business owner, which could be delegated if you just had a job.

FORBES: Why Traditional Employment Is Better Than Entrepreneurship