咽回去的痰小儿慈航,年方5岁,某幼儿园大班孩子。某日,慈航发烧,继而咳嗽,频吐黄痰。我说:“今天不去了,我去跟老师请假。”他摇摇头说:“不行,老师不叫随便请假。”我送他去幼儿园,临走塞给他一小包纸,让他吐痰时拿出来用。他点头答应了。进了教室,他咳了两声,有痰涌了上来,不见他拿纸用,却迅速咽了回去。我生气地问怎么回事。他摇摇头说“老师不叫随便吐痰。”我说叫你吐在纸上 Pharyngeal phlegm pediatric back to the year 5 years old, a kindergarten pupils. One day, Ci Hang fever, then cough, frequent phlegm phlegm. I said: “Today is not going, I went to leave with the teacher. ” He shook his head: “No, the teacher does not call casually leave. ” I sent him to kindergarten, Let him spit out when used. He nodded and promised. Into the classroom, he coughed twice, there is a surge of sputum, but he did not take the paper, but swallowed back quickly. I asked angrily what happened. He shook his head. “The teacher does not call spit.” "I say you spit on paper