Always cover your mouth and nose with a piece of paper when you sneeze or cough, and then clean your hands.

你打喷嚏或咳嗽时，一定要用一张纸遮住你的嘴和鼻子，再去洗手。

youdao

And at that memory she was so overcome with homesickness that she began to cry and sniffle, and then to sneeze.

想到这儿，她又想家了，她开始哭泣，鼻子抽动着，接着开始打喷嚏。

youdao

Then mouse starts to wheeze and hare starts to sneeze…and the friends feel sick!

这时老鼠开始呼哧呼哧的喘气，野兔开始打喷嚏…朋友们生病了！

youdao

From this point of view then, the reason why you sneeze when you have a cold is that your cold the cold virus is using your body as a tool to replicate itself.

从这个角度看，感冒时打喷嚏是因为,感冒病毒用你的身体繁衍后代。

耶鲁公开课 - 心理学导论课程节选