With all the elements of this type of system as open source and free, the barriers to full adoption then become employee training and managerial reluctance to change.

如果这种类型系统的所有元素都是开源和免费的，那么完全采用无纸办公的困难就变成了员工培训和管理层排斥态度的转变。

youdao

Consider all the components: licensing, maintenance, training, mentoring, consultants, new hardware, hardware upgrades, network infrastructure upgrades, employee overhead, etc.

要考虑所有的部分：许可证，维护，培训，指导，咨询，新的硬件设施，硬件更新，网络架构更新，雇员费用，等等。

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Each employee attends intensive advanced training programmes to assure a customer-friendly ambience on all SAA flights.

每位员工都会参加各种高级培训课程，以确保其在所有航班上都为乘客提供优质的服务。

youdao

Payroll, taxes, inventory, employee training--companies these days can hand all those detail-heavy, soul-deadening support chores over to someone else.

FORBES: Out-Sourcerers