Land bases were often unavailable because of awkward geography or recalcitrant allies.

由于地理位置不佳顽固不化，地面基地常常无法使用。

The evidence is clear-and was, in a way that all but only the most recalcitrant can deny, made plain again in the extended endurance test that began in March 2020.

证据很清楚，而且在2020年3月开始的延长耐力测试中，只有最顽固的人才否认这一点。

Even as Mr. Netanyahu forged diplomatic ties and trading partnerships with new countries, he stymied any prospect of a resolution of the Israeli-Palestinian conflict, aided by a weak, divided and at times recalcitrant Palestinian leadership.

即便是在与新国家建立外交关系和贸易伙伴关系之际，内塔尼亚胡也还阻碍了任何形式以冲突的方案的可性，其中也有勒斯坦领导层软弱、分裂，有时还很桀骜不驯这一点在推波助澜的关系。