He reeled and fell partly upon Potter, flooding him with his blood, and in the same moment the clouds blotted out the dreadful spectacle and the two frightened boys went speeding away in the dark.

• 医生晃了晃就倒下去，身体搭在波特身上。波特被弄得满身都是血。这时乌云遮住了这可怕的惨相，那两个吓坏了的孩子在黑暗中连忙跑掉了。