halt on:出错暂停; 中断;暂停选项设置;暂停执行;系统停机设定;
例句:What they saw horrified them and work came to an abrupt halt on the now abortive road.
他们被所见到的恐怖景象吓坏了,对现在这条未竣工的公路上骤然停止了施工。