Yet rather than empowering teachers to find what works best for their students, the policy imposes a flat, across-the-board rule.
然而，这项政策并没有赋予教师根据学生情况找到最佳方法的权力，而是强加了一项一刀切的统一规则。
Congress allocates only 3 billion a year to the national park system — an amount that has been flat since 2001 ( in inflation-adusted dollars) with the exception of a onetime boost in 2009.
国会每年只向国家公园系统拨款30亿美元——这一数额自2001年以来（按通货膨胀调整后的美元计算）一直保持不变，除了2009年曾有一次性增加。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。