0 to make something fail, especially to make a horse in a race fail by giving it drugs -- (尤指给赛马服用药物)使不能获胜
1 to persuade someone to do what you want them to do, especially by using money or threats -- 说服;(尤指)收买,要挟
2 to intentionally catch the attention of someone so that you can talk to them -- 故意引起(某人的)注意
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。