Television commercials might seem more professional, but beware of mistaking the gloss for the content.

电视商业广告也许看上去更加专业，但要当心别把表面光彩误当作实质。

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Currently, more professional accountants use SmartPro accounting software than any other brand.

目前，专业会计师使用 SmartPro 会计软件比使用其他任何品牌的都多。

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Among the arguments for uniforms, one of the first is that in the eyes of most people they look more professional than civilian clothes.

在对制服的争论中，第一个争论点便是在大多数人看来，制服比便装看起来更专业。

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The program was important because it helped provide work for more than three thousand seven hundred professional artists who were unemployed.

VOA: special.2009.03.23

tend to be more professional are going to be high, you know, you get,

更专业的，工资会高，你赚，

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But this antigen presenting cell is more likely a professional antigen presenting cell, or a subset of cells of your immune system that are specialized in ingesting foreign particles and displaying their contents to the rest of the immune system.

但这种抗原呈递细胞更加类似于,专职抗原呈递细胞,或者是体内免疫细胞中的一个亚群,专门从事吞噬异己物质,并告知免疫系统的其他细胞的工作

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Since the 1970s Congress has armed itself with more professional staffers to help cross-examine the administration.

ECONOMIST: The travails of a census man

Indeed, their very youth and incompetence means they are harder to police than more professional folk.

ECONOMIST: Crime

The plan would lead to more of the remaining clubs in the second tier becoming more professional.

BBC: Postpone league plans, says Hill