course correction短语⁷⁹⁹⁷⁸⁺⁹ 基本例句 方向修正量 Do they have any ideas for a wholesale restructuring of U. S. trade and tax policy, for a course correction to prevent America's continuing decline? 他们会有任何通过对国家的贸易和税收政策的全方位的重新建构，调整路径来避免美国的进一步衰落的良策吗？ blog.sina.com.cn