这位政治家在乡村地区巡回演讲，试图争取农民的支持。

The politician ___barnstormed through rural areas, giving speeches to win over farmers.

飞行员夏季在小城镇间巡回表演特技飞行，通过翻筋斗和俯冲来娱乐当地居民。

The pilot spent summers ___barnstorming across small towns, looping and diving to entertain locals.