The arteries are diseased and a transplant is the only hope...动脉已经发生病变，移植是唯一的希望。Since her heart and lung transplant operation she has gone from strength to strength...做过心肺移植手术后，她的身体不断好转。Objective : To evaluate The nursin...
Only 12 weeks ago he underwent major heart transplant surgery.12个星期前他才刚刚接受了风险很高的心脏移植手术。There are 2,000 children worldwide who need a bone marrow transplant.全世界有2,000名儿童需要骨髓移植。Harefield Hospital has become world-famous fo...
He is in charge of the procurement of materials.他负责物资的采购。More and more , human food procurement came to have a dominant effect on their evolution.人类获取食物愈来愈显著地影响到人类的进化.It was squarely up to me to decide whether or not the...
大自然最让人惊叹的是它的无限多样性。The most amazing thing about nature is its infinite variety.我们一点都不抵触多样化；实际上，我们需要多样性更丰富一些。We have nothing against diversity; indeed, we want more of it.自然环境保护主义者大多致力于保持物种的多样性。Conservationists are mostly ...