中断

suspend;break off;discontinue;hiatus
两国外长的会晤结束了～4年的内阁级接触。The meeting of the foreign ministers ended a four-year hiatus in cabinet-level contacts between the two countries./ ～裁军谈判suspend disarmament negotiations/～交通 hold up traffic /～谈判break off the negotiations/～外交关系suspend diplomatic relations/～给…的援助suspend aid to…