0 a length of cord (= thin string-like material), worn with a shirt, that goes under the collar and down the front and is held by a decorative device at the neck -- "
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。