Ключевые слова: arm, blocked, business, businessman, career, caution, communication, copyright, danger, deal, defending, denial, denied, executive, forbidden, halt, hand, hold, human, illegal, impossible, limit, man, manager, negative, no, out, permission, person, piracy, prevention, problem, professional, prohibition, protection, quit, raised, rejection, safety, serious, showing, sign, signal, stop, symbol, threat, wait, warning, work,