血液从他的伤口快速流出。

Blood was ___coursing rapidly from his wound.

我们周末经常观看猎犬追逐野兔的竞速比赛。

We often watch ___coursing competitions where hounds chase hares on weekends.

鲜血从他的伤口中快速流出。

Blood was ___coursing rapidly from his wound.