您要查找的是不是：
- Donating blood without payment 无偿献血
- Donate blood at government approved blood stations。Blood donatio n can ensure clinical safety of blood without damaging the health of the blood donor. 要到国家指定的正规血站献血。无偿献血既有利于保证临床用血安全，又不会对献血者的健康产生影响。
- Donates blood without compensation 无偿献血
- Is the meeting anaemic after donating blood? 献血之后会贫血么？
- Without payment: I got the ticket for free. 我这张票没花钱。
- People vied with each other in donating blood for the wounded. 人们争先恐后地为伤员们献血。
- It is reported that donating blood does good to health. 科学报道，献血对健康有好处。
- You can't expect people to work for free(= without payment). 你不能指望人工作不要报酬。
- Can be haemorrhage fluid disease checked when donating blood? 献血时能检查出血液病吗？
- Entries received without payment will be disqualified. 没有付款的参赛作品将视为无效。
- Local people lined up to donate blood for the brave girl. 当地群众排队给这位勇敢的姑娘献血。
- A state or condition in which the absence of immunological interference permits the grafting of tissue or the transfusion of blood without rejection. 组织相容性不同组织之间相互耐受的状，这种状使一种组织可以成功移植于另一种组织，或使输血列排斥反应
- Knowledge and Behaviour Investigation of People Donated Blood without Compensation on the Streets of Rizhao City 日照市街头无偿献血者知识与行为调查
- At his instigation and executive direction, chattel property recognized in law books for three hundred years was expropriated, seized without payment. 在他的鼓励和实际领导下，法律注册了三百年的动产就这样没有补偿地被剥夺了。
- "Donating blood is the duty of every citizen, also by donating blood we can help build a better Olympics. 然而，由于需要因应为奥运会来北京的外国人的血液，这促使更多的人去献血。
- Western Digital will be entitled to use them without restriction and without payment of any compensation to you. Western Digital将有权不受限制的使用它们,而无需向您支付任何报酬或补偿。
- The blood test when donating blood when say my hematin is little, what meaning be excuse me? 献血时验血的时候说我血色素少，请问是什么意思？
- All of above, the membership can schlep a child below 1.2 Meter without payment. 以上会籍可免费携带1.;2米以下儿童一名。
- She owes her life to those who donated blood. 那些献血的人挽救了她的生命。
