0 a soft fatty substance obtained from nuts, used as food or in products for the skin and hair -- (用作食物或添加入护肤、护发产品中的)果仁奶油,坚果酱
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。