党内的一些激进分子正在推动全面的宪法改革。

Some ___radicals within the party are pushing for sweeping constitutional reforms.

她年轻时是个热情的激进分子，倡导彻底改革教育体系。

In her youth, she was a passionate ___radical, advocating for the complete overhaul of the education system.

这位政治激进分子因其有争议的观点而流亡多年。

The political ___radical spent years in exile for his controversial views.