0 people with a lot of energy or fresh ideas who are brought into an organization in order to improve it -- 新血(指朝氣蓬勃或帶來新思想的新成員)
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。