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用一个单位或地方的成功经验来带动许多单位或成片地区的工作。

fan out from (a) point to (an) area; Let one unit guide a whole area.; promote work in all areas by drawing upon the experience gained on key points; take a case or two (of excellence) as an example for the rest of the lot to follow; use the experience of selected units to promote work in the entire area

use the experience of one point to lead the whole area

promote work in all areas by drawing upon experience gained at key points

Let one unit guide or be a model for a whole area.

用一个单位或地方的成功经验来带动许多单位或成片地区的工作。