It is Saturday, so, though not an official holiday, it is not a regular work day.

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He has been living off his savings, having not had regular work for four years.

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The trainees or students do not displace regular employees, but work under their close observation.

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They work best in a bull market that is not whipsawed on a regular basis by the news event du jour.

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This work eventually fed into the creation of Twitter, which lets not just vehicle fleets but regular people broadcast instant status updates with no need for specialized equipment, and not just across a city grid but across the globe.

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Not only have the special forces got more work to do, but the pool of potential recruits in the regular army has been drying up.

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