To her great surprise, the poor man was there sitting on the floor, his face was pale and a lot of blood was running on his right hand.
让她大为吃惊的是，这个可怜的人正坐在地板上，脸色苍白，右手大量流着血。
2
Blood supplies are likewise often unsafe, of poor quality, or inadequate.
血液供应也往往不安全，质量差或不充足。
3
And CAT scans of Tut turned up foot deformities, like a missing toe bone, and bone necrosis, which means some of his foot bones were dying due to poorblood circulation.