translation.en: In the last one year, there have been three independent studies, all measuring student learning outcomes, which indicate that something fundamental, something unique is happening in Haryana.
translation.zh: 去年，三个相互独立的研究在Haryana进行， 都是研究学生的学习效果的， 它们都表明在Haryana省， 一些根本性的东西正在变化。