0 comparative of bad : more unpleasant, difficult, or severe than before or than something else that is also bad -- 更壞的;更糟的;更差的
1 something that is more unpleasant or difficult -- 更糟的事;更壞的情況
2 comparative of badly -- 更壞;更糟;更差
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。