length of service

例句：

1. 1.The company's policy on employee benefits is to provide a minimum length of service before retirement.
   该公司的退休政策是，在退休前提供至少的服务年限。
2. 2. The government has announced that the length of service for new employees will be increased from three years to five years.
   政府宣布，新员工的服务年限将从三年增加到五年。
3. 3. The manager explained that the length of service for each team member would be determined by their individual performanceand contributions.
   经理解释说，每个团队成员的服务年限将根据他们的个人表现和贡献来决定。