This is the difference between therapists who work the light side versus the dark side of the industry.

这就是干这行的治疗师在光明中和相对黑暗中的区别所在。

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PC security is a hot industry, thanks to forces from the Dark Side.

拜昏暗方压力所赐，个人电脑平安是一个热门工作。

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It is not surprising that the first generation of Americans to hire professional money managers en masse should eventually learn that there is a dark side to this industry.

FORBES: 2003: A Year of Awakening (December 3, 2003 )

There is, of course, a dark side to the industry that couldn't be ignored -- Nikki Sixx of the 80s band Motley Crue, gave us a fascinating insight into the self-destructive nature of the cliched lifestyle that so nearly killed him.

CNN: Best of Quest

The Unite union said the committee had "begun to shine a light on the dark side of the construction industry".

BBC: Construction workers