0 to give the details of something or to explain it, especially in writing, in a clear, organized way -- (尤指书面)详述,阐明
1 to arrange something, usually a number of things, in an attractive or organized way -- 摆放;陈列
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。