Local hospitals were overwhelmed with the casualties and an urgent appeal has been put outforblood donors. Many of those injured are in critical condition.
当地医院挤满了受伤的人，医院紧急呼吁人们献血，很多伤者伤势严重。
2
For this reason, there are tests to find out if blood contains viruses that cause AIDS and other diseases.
由于这个原因，有一些测试可以发现血液中是否含有引起艾滋病和其他疾病的病毒。
3
She shifted her box and poked out a hand for me to shake -- blood red nails, I