因为细菌在你体内，你的身体想把他们赶出去，所以你打喷嚏。

You sneeze because you've got all these germs inside you and your body wants to get the germs out.

youdao

因为细菌在你体内，你的身体想把他们赶出去，所以你打喷嚏。

You sneeze because you've got all these germs inside you and your body wants to get the germs out.

youdao