但几乎肯定的是，蜂群的生存压力有其更深层次的原因——营养不良。

But there is almost certainly a further factor causing stress on the bees-a poor diet.

youdao

但几乎肯定的是，蜂群的生存压力有其更深层次的原因——营养不良。

But there is almost certainly a further factor causing stress on the bees-a poor diet.

youdao