They went from retreating to the nurse's station to discuss the various states and needs of patients, to developing a system that happened on the ward in front of patients, using a simple software tool.
他们从撤消护士站开始， 来讨论各种状况和患者的不同需求， 最终发展了一个就安置在病房的患者面前 的简单软件系统。