A—employees B—personnel C—payroll D—white-collar E—blue-collar F—management and labor G—compensation payout H—benefits I—Headhunters J—personnel department K—human resource management L—hiring and firing M—recruiting new staff N—quit O—front-line managers P—line managers Q—dismissals R—overwork S—labor law T—insurance Examples：（ I ）猎头 （ P ）生产线管理人员 （ ）人力资源管理 （ ）工资发放名册