这位强硬派领导人拒绝任何形式的妥协，坚持自己的政治立场。

The ___hard-liner leader refused any form of compromise, sticking to his political stance.

作为一名对教育改革持强硬立场的人，他坚决反对任何降低教育标准的提案。

As a ___hard-liner on education reform, he firmly opposes any proposals that would lower academic standards.