- These changes make up new circumstances of political culture, which in turn affect policy choice of CCP.
这些转变构成了新的政治文化环境，反过来又影响着执政党的政策选择。
- The demand-and-supply-curve framework is the main geometric tool that will be used in analyzing trade policy options.
供求曲线的结构是用于分析贸易政策选择的主要几何图形工具。
