0 an energetic traditional dance of Great Britain and Ireland, or the music that is played for such a dance -- 捷格舞;捷格舞曲
1 a piece of equipment for holding a tool or piece of wood, etc. firmly in position while you work with it -- 夾具
2 to move quickly up and down or from side to side, or to make someone or something do this -- (使)上下(或左右)急動;使蹦跳
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。