她参与了一个要求社会公正的激进运动。

She was part of a ___radical movement that demanded social justice.

委员会拒绝了废除私有财产的激进提案。

The committee rejected the ___radical proposal to abolish private property.

他的激进信仰常常与传统价值观冲突。

His ___radical beliefs often clashed with traditional values.