Such a significant change is attributable, to a great extent, to China's reform and opening-up.
Such a significant change is attributable, to a great extent, to China's reform and opening-up.
之所以会发生如此巨大的变化，很大程度上得益于中国的改革开放。
Such a significant change is attributable, to a great extent, to China's reform and opening-up.
之所以会发生如此巨大的变化，很大程度上得益于中国的改革开放。