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1.The net change method is a useful tool for analyzing the impact of environmental factors on economic growth.
净变化方法是一种分析环境因素对经济增长影响的有效工具。
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2.In this study, we applied the net change method to evaluate the effectiveness of various interventions in improving public health outcomes.
在这项研究中，我们应用了净变化方法来评估各种干预措施在提高公共卫生成果方面的有效性。
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3. The net change method has been widely used in various fields, such as finance and economics, to analyze the impact ofeconomic policies on society.
净变化方法在金融和经济领域得到了广泛应用，用于分析经济政策对社会的影响。