So --  As you can see halfway through that video, the mites were running around on the baby bees, and the way that beekeepers typically manage these mites is they treat their hives with chemicals.
因此—— 正如你在视频中所看到的， 这些螨虫在小蜜蜂中爬行， 而养蜂人治理这些螨虫的典型做法 就是在蜂房里使用化学药品。