Interrupts which can be generated within some processors, and are caused by programming errors, special instructions, and maintenance features. 某些处理机可能产生的一些中断，这些中断是由于程序设计错误、特殊指令或维护功能部件所引起的。
In word processing, an interface device which connects to a typewriter converting it into a low level word processor. 字(词)处理技术中采用的一种接口装置，当把它接到一台打字机上时，可以将它转变成一台低级文字处理器。
Many of my friends are using word processors but I still swear by my old typewriter. 我有许多朋友都使用文字处理机，可我还是爱用我的老式打字机。
