先前的研究认为，大量食用蔬果能降低罹患肺癌风险，但在这次的452,000份研究对象当中，患癌风险的降低与食用水果和绿色蔬菜的数量并不相关。

Previous studies have linked the quantity of these foods to a lower risk of cancer, but this reduction was independent of how much fruits and greens the 452,000 study subjects ate.

youdao

先前的研究认为，大量食用蔬果能降低罹患肺癌风险，但在这次的452,000份研究对象当中，患癌风险的降低与食用水果和绿色蔬菜的数量并不相关。

Previous studies have linked the quantity of these foods to a lower risk of cancer, but this reduction was independent of how much fruits and greens the 452, 000 study subjects ate.

youdao