Doctors in the German capital Berlin were surprised to discover that a bone marrow transplant they used for the patient with leukaemia also cured him of the HIV virus.

德国首都柏林的医生们惊奇地发现，他们给这位白血病患者进行的骨髓移植同时也治好了他的艾滋病。

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But, corporations already pared capital spending to the bone.

FORBES: My Country Fails Me, Twice

That's the bone that was thrown to the wealthy--a lower capital-gains tax rate.

CNN: The Tax Bill: Money In Motion

It takes just a half-hour to fly to Bamiyan's provincial capital from Kabul, but to drive you bounce for at least eight hours on a bone-jarring dirt track.

NPR: With Vote Looming, Afghans Look for Progress