It contains information about the employee, such as her name, date of birth, status as an active employee, employee identification number, and the jobs that she has held in the company. 它包含了关于该职员的信息,例如她的名字、出生日期、工作积极性、工号及其在公司内的职位。
Any person who becomes an employee in the United States must apply to the federal government for a social security card bearing an officially assigned identification number. 任何人在美国成了雇员,都必须向联邦政府申请社会生活保障证,上面有官方编排的号码。