tool of policy

• 政策工具

tool of policy的用法和样例：

例句

1. Tax became a powerful policy instrument to tackle monetary deflation.
   税收成为了应对通货紧缩趋势的强有力的政策工具。
2. As an important policy instrument of government, taxation can contribute to their formation.
   税收作为政府重要的政策工具能有助于西部发展极的形成。