That is exactly why a more sensible preservation strategy would be to assist the farmers to modernize their farms to the extent needed to maintain viability.

这就是为什么更明智的保护策略应该是帮助农民实现农场现代化，以维持其生存能力。

youdao

According to the actual circumstance of middle and small library, the author describes some strategy about digital resource long-term preservation.

根据中小型图书馆的实际状况，阐述了数字馆藏长期保存需要注意的策略问题。

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Digital migration is a strategy of the long-term preservation of digital resources.

数字迁移是数字资源长久保存的策略之一。

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In making its recommendation, the Jury took the following factors into consideration: the significance of work already undertaken in the area of preservation that is beyond the candidate's regular functions, long-term preservation strategy, sustainability, and international outreach.

UNESCO: MEDIA SERVICES