( security guards)
A security guard is someone whose job is to protect a building or to collect and deliver large amounts of money.
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( security guards)
A security guard is someone whose job is to protect a building or to collect and deliver large amounts of money.
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Collins COBUILD Advanced Learner's English Dictionary. Английский словарь Коллинз COBUILD для изучающих язык на продвинутом уровне. 2006