In general, a normal or graceful abort makes every effort to run exception-handling routines and finalizers before aborting a task, while a rude abort makes no such guarantees. 一般来说,正常中止会在中止任务前尽一切力量来运行异常处理例程和终结器,而强制中止则没有这样的保证。
PowerPoint is in the process of aborting background print jobs and can't accept new print requests until this task is completed. powerpoint正在放弃后台打印工作,仅当此任务完成后才能接受新的打印申请。