To break the hunger-poverty trap, action is urgently needed on two fronts, FAO says – making food accessible to the most vulnerable, and helping small producers raise their output and earn more.
粮农组织认为，为了打破饥-饿贫穷的陷阱，迫切需要在两个方面采取行动，即向最易受害的人口提供粮食和帮助小生产者提高产量和收入。
When there is an array of fields in the input or output message, certain transforms are available to perform an action on each element of an array, or to merge several input arrays into one output.
当输入或输出信息中有包含字段的数组时，可以对数组中的每个元素执行某些转换，或者将几个输入数组合并到一个输出中。
Input and output pins on the actions are ordered starting at the lower-right corner of the containing action, and they proceed clockwise around the action to the lower right side.
行动的输入和输出插口被规定从包含行动的右下角开始，并且按照顺时针的方向进行处理。
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