0 a long, loose coat with a belt, usually made from waterproof material (= not allowing water through) and similar in style to a military coat -- (通常以防水材料製成、樣式類似軍大衣的)有腰帶的寬鬆大衣
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。