求翻译：家庭企业的员工多实行终身雇佣制，员工稳定且很少流动，因而人力资源开发投资少，员工培训成本低，且能确保员工的整体素质高。是什么意思？

Multi-family business employees practice of lifelong employment system, stable and very little staff mobility, and therefore less investment and human resource development, staff training, low cost, and can ensure the overall high quality of staff.

A family enterprise employees more than lifetime employment system and are rarely flows, staff stability, low investment in human resources development and training of staff to ensure that staff costs are low, and the overall quality.

The family enterprise's staffs implement the lifelong employment system, the staff stable also very little mobile, thus the human resources development invests few, the staff trains the cost to be low, also can guarantee staff's overall quality to be high.

Employees carrying out lifelong employment system of family enterprise, employees stability and rarely flows, thus less human resource development investment, low employee training costs and ensure overall quality high.

Workers of family enterprises implement a lifetime employment system, staff stability and rarely flowing, and less investment in human resources development, staff training costs, and ensure the overall high quality.