http://online-english-lessons.eu/wordpress/2010/02/idiom-blue-collar-worker/ Wed, 08 Feb 2012 04:49:16 +0000 hourly 1 http://online-english-lessons.eu/wordpress/2010/02/idiom-blue-collar-worker/comment-page-1/#comment-314 Idiom: white-collar worker | online-english-lessons.eu Sun, 07 Feb 2010 15:16:32 +0000 http://online-english-lessons.eu/wordpress/?p=1594#comment-314 [...] also, blue-collar workers Example of use: According to China Daily, a new report on the health of Chinese white collar [...] [...] also, blue-collar workers Example of use: According to China Daily, a new report on the health of Chinese white collar [...]

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