discontinue
/ˌdɪskənˈtɪnju:; ˌdɪskən`tɪnjʊ/ v[I, Tn, Tg]
(cause sth to) come to an end; stop (doing sth) 终止, 中断（某事）; 中止（进行某事）
I'll have to discontinue these weekly visits. 我每周一次的访问得停止了.
The local rail service (was) discontinued in 1958. 当地的铁路运输在1958年中断了.