0 see throw sth away/out -- 丢弃,扔掉
1 If people in authority throw out a plan, idea, case, etc. they refuse to accept or use it. -- 拒绝接受,否决(计划或想法);拒绝受理(案件)
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。