time-sharing operation

例句：

1. 1. The company offers time-sharing services for its employees.
   该公司为员工提供时间共享服务。
2. 2.Time-sharing technology allows multiple users to access a single computer simultaneously.
   时间共享技术允许多个用户同时访问同一台计算机。
3. 3. In the 1980s, time-sharing became popular as a way to share large files across computers.
   在20世纪80年代，时间共享成为分享大型文件跨越计算机的一种流行方式。