handing operation的用法和样例：
例句
- Where job ladders are created, further managerial work is involved in managing the operation of the internal labour market.
当工作阶梯设置好了以后，需要投入更多的管理工作来管好内部劳动力市场的运营状况。 - The necessary measures to realize power network safe operation is making regional power network dispatching management better.
搞好地区电网调度的管理工作是实现电网安全运行的必要措施。
