Whether a diet rich in fish can help mitigate bone loss for the terrestrial-bound has not been determined, but Smith finds it highly likely.
虽然还未确定富含鱼类的饮食是否能够帮助地面上的人们缓解骨质流失，但是史密斯认为非常有可能。
3
So far, she and her colleagues have only excavated two small test pits at the cave, which contained a number of stone artefacts, bone points, animal remains, shell beads and fish hooks.