The marrow dropsy, the central bone is superfluous may cause the knee joint ache;

骨髓水肿、中央性骨赘可导致膝关节疼痛；

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Unfortunately he was diagnosed with leukemia before their wedding and had to wait for a bone marrow transplant in Wuhan No 5 Hospital in Central China`s Hubei province.

可不幸的是，他在婚前被检查出患有白血病，不得不在湖北武汉市第五医院等待接受骨髓移植手术治疗。

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The heart and funny bone of the central trio, Ron provides the lion's share of laughs over the course of the books - and clearly you love him for it.

罗恩是三人组中的开心果，整部书中他总是让小狮子们欢乐不断，很明显你因此而喜爱他。

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The drug is a bioengineered antibody to a crucial natural protein called Rank-ligand that appears to play a central role in initiating the bone breakdown process.

FORBES: Breaking Merck's Bones

The only thing truly new to patient safety lists, but one that has been already adapted in many hospitals, is the use of ultrasound to locate precisely the vein under the collar bone used to put in central intravenous lines.

FORBES: Hospital Improvement: New Report is a Half-Baked Recipe for Patient Safety

For the next six months, anyone comfortable on wheels can join (or watch) the Central Park Dance Skaters twirling, grapevining and displaying ankle bone-defying footwork around a 150ft stretch of dead-end road that serves as the makeshift rink.

BBC: Roller disco dancing in NYC