0 a request for payment of money owed, or the piece of paper on which it is written -- 帳單
1 a formal statement of a planned new law that is discussed before being voted on -- 議案,法案
2 a piece of paper money -- 鈔票,紙幣
a dollar/one-dollar bill 一美元的鈔票
a ten-dollar bill 面值十美元的鈔票
4 a paper sign giving information about something, especially an event or performance -- 招貼,海報,廣告
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。