On a hunch (call it nursing judgment), I checked the chart after the admitting clerk had finished registering the family. No address - they were homeless. The waiting room was warm.

• 我有一个直觉（可以称之为护士的判断力），在接待员为他们全家做了登记以后，我查看了登记表格。没有填写地址-原来他们是无家可归的人。候诊室很暖和，所以他们跑这来了。