How to say to repeal/to revoke/(computing) to undo in Chinese 撤销

他的处分已经撤销了。 ( His punishment has been revoked. )

你的保人已撤销了对你的担保。 ( Your insurer has cancelled your guarantee. )

当众宣布撤销处分。 ( The punishment was announced in public. )

撤销他的代表资格。 ( Revoke his qualifications. )

撤销党内外一切职务。 ( Revoke all positions inside and outside the party. )

撤销原定计划 ( Cancel original plan )

撤销原结论，予以平反。 ( The original conclusion was revoked and vindicated. )

领导决心改弦更张，撤销原设计方案，重新加以规划。 ( The leadership was determined to change its course, revoke the original design plan, and re-plan it. )