在生长发育期，骺软骨不断增生和骨化，使骨不断增长，于是个子长高了。
With unceasing growth of hyperplasia and ossification of epiphysis cartilage, it makes bone to grow unceasingly, therefore it grows.
在生长发育期，骺软骨不断增生和骨化，使骨不断增长，于是个子长高了。
With unceasing growth of hyperplasia and ossification of epiphysis cartilage, it makes bone to grow unceasingly, therefore it grows.
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