求翻译：该计划的推出标志着美国政府经济政策的重大转变，提高了自由企业在自由市场中的经济性, 才能以此来打破了美国经济的停滞局面，恢复了美国经济的增长能力。是什么意思？

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The Plan marks the launch of the economic policy of the Government of the United States significant changes to improve the free enterprise in a free market economy, and the only way to break the stalemate situation of the US economy and the restoration of the growth of the American economy.

This plan promotes symbolized the American Government economic policy significant transformation, enhanced the free enterprise in the open market efficiency, could break the American economy stagnant aspect by this, restored the American economy growth ability.

The scheme's launch marked the United States significant changes in the economic policy of the Government, increasing free enterprise in a free market economy, in order to break the United States economic stagnation, restored the United States economy's ability to grow.

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