Moreover, the employment contracts in the internal labor market are usually long-term. 并且,内部劳动力市场的雇佣合约通常是长期化的。
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。