0 the act of deciding that an organized event will not happen or of stopping an order for something -- 取消;撤銷;使作廢
We can complete it step by step however long the road is and it can't be completed however short the road is if you don't even mark your footprint.
再长的路,一步步也能走完,再短的路,不迈开双脚也无法到达。