It is farmers that are pushing for the advancements due to ever-increasing labor vacancies, making it difficult to maintain large-scale operations.

正是因为劳动力空前空缺，使得大规模经营难以维持，农民才推动了这一进步。

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There are both large-scale operations and small-scale activities.

既有大规模的运作又有小规模的活动。

youdao

In the upper right corner of Figure 1, large-scale, non-institution-based operations are placed.

不基于机构的大规模运作位于图1中的右上角。

youdao

The FAO report points to the growth of large-scale, industrial operations that have pushed some small producers and pastoralists to the margins.

VOA: standard.2010.02.22

As yet the Afghan army hasn't shown the ability to conduct large-scale operations without significant American support.

CNN: Surprising hope for Pakistan and Afghanistan

The company has set up large scale manufacturing operations for diapers in countries like China and is scaling up its sales channels in other South Asian regions.

FORBES: Move up http://i.forbesimg.com t Move down

In the statement, which still hasn't been verified - it's been posted on this website which this group has posted on in the past - but they've promised more large-scale operations which they say will shake the enemy and rob them of sleep.

NPR: Military Reviews Zarqawi's Last Moments