The word comes from ancient Greek: synergia means working together.

“协同作用”一词源于：synergia意思就是协作。

The Marshalling Station is a key crunode of the railway network, its work is fulfilled by multitype workers of different departments.

编组站是铁路运输网关键结点，其工作是不同部门、多工种联合劳动、共同协作完成。

The Marshalling Station is a key crunode of the railway network whose work is fulfilled by multitype workers of different departments .

编组站是铁路运输网关键节点,其工作是不同部门、多工种联合劳动、共同协作完成。