如果不理解美国的内在文化，几乎就不可能解释美国的外在行为，包括我们的公共政策。
Unless we understand American internal culture, it is almost impossible to explain external behavior, including our public policies.
公共政策失灵，可以理解为一项公共政策的过程或结果偏离了政策制定者实际预想的目标，并给政策对象造成了始料不及的负面影响。
Public policy failure can be understood as a deviation between process or outcome of a public policy and the expected objective of policy-maker, with a negative affection to target population.
公共政策失灵，可以理解为一项公共政策的过程或结果偏离了政策制定者实际预想的目标，并给政策对象造成了始料不及的负面影响。
Public policy failure can be understood as a deviation between process or outcome of a public policy and the expected objective of policy-maker, with a negative affection to target population.
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