词汇	correct an answer
释义	correct an answer 改正答案,纠正答案
随便看	policy implementation policy management/administration policy management authority policy-implementation policy implementation ability policy-implementation-deviation Policy-Implementation-Hindrance policy-implementations policy implementer policy-implementor policy implication policy implication paper policy implications policy implieation policy improvement algorithm policy improvement iteration Policy Improvement Program policy inadequacy policy incentives policy increase Policy Increment policy indicator policy-induced distortion policy induced surplus management policy ineffectiveness theorem