The word vulgar brings to mind off-color jokes, but this was not always so.

Vulgar这个词使人想起下流的玩笑，但这并不尽然。

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Olson recalled a candidate for a communications executive position who rubbed an employer in the wrong way with an off-color joke.

奥尔森提到，以前有一个应聘者申请通讯类的一个管理岗位，结果却用一个粗俗的笑话把老板惹毛了。

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Be careful, though-there is a fine line between off-color jokes and harassment, and you need to know that line and know when you do, in fact, need to say something.

请注意，低俗笑话与骚扰的差别很小，所以你得知道自己的底线是什么，适时就该给予口头提示。

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These companies are not amused by off-color jokes on Twitter or drunken festivities posted on Facebook.

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This game is being jokingly compared to The Titanic (and not the successful film) on many off-color gaming websites for good reason.

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Hamilton's gameplan kept him ahead of a slightly off-color Raikkonen, who was hindered by a car damaged after contact with the luckless Kovalainen at the start.

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