0 If you have pins and needles in a part of your body, you feel slight sharp pains in it, usually just after you have moved from being in one position for a long time. -- (身体某部位的)酸痛,发麻,针刺感
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。