"he was seen by a shepherd, gamely negotiating a particularly tricky section of the mountain road to San Doloroso"
ADV（副词） If you do something gamely, you do it bravely or with a lot of effort. 勇敢地; 坚决地 [ADV with v]
He gamely defended his organization's decision.
他坚决地捍卫了组织的决定。