例句 /

As reported in the Archives of Internal Medicine, the dieters lost an average of 2.2 percent of bone density in the lower spine and at the hip.

As reported in the Archives of Internal Medicine, the dieters lost an average of 2.2 percent of bone density in the lower spine and at the hip.

根据《内科学文献》报道,节食者下游脊柱和髋骨平均损失了2.2%的骨密度。