0 a person or organization that saves a company from financial difficulties or from a takeover by putting money into the company or by buying it -- (通过注入资金或收购而使公司摆脱财政危机或免遭接管的)救星,救急者
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。