It has long been known that the human skeleton constantly constructs and destroys cells, according to the stresses that its bones experience.

长久以来，人类骨骼被认为是依照其骨质经受的压力来不断构建和消灭细胞。

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The human skeleton consists of 206 bones.

人的骨骼由206块骨头组成。

《牛津词典》

These could reflect the declining weight of the human skeleton that seems to have accompanied the switch to settled life, which started some 15,000 years ago.

这能反映始于大约15，000年前向定居生活的转变时，伴随而来的人类骨架重量的下降。

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That's how long it took for an international team of scientists to excavate and analyze the fossilized skeleton of a 4.4 million year old human ancestor, Ardipithecus ramidus, which was discovered in Ethiopia.

VOA: standard.2009.12.24

The skeletons in Total Recall were done by digitizing a human skeleton and then matching the motion to the movement of Arnold Schwarzenegger.

FORBES

The skeleton, as human remains, has no monetary value and is currently at Bournemouth University but will be reunited with the other artefacts when they are sold.

BBC: Dorset's Iron Age Chesil Mirror to be sold

The search turned up traces of the building, and then something altogether more exciting: A human skeleton, complete with evidence of battle wounds -- a blow to the head, and an arrow in the back -- and scoliosis, or curvature of the spine.

CNN: Richard III: The mystery of the king and the car parking lot