(abbreviation) to try by all means to raise money; to contrive ways to survive when in financial straits; shortened from 罗雀掘鼠 luó​què​jué​shǔ

Literary word meaning all, both, or entirely; indicates that different subjects perform the same action or share the same trait, similar to 都 dōu

to use up; to exhaust; to pursue to the limit; to reach the end of something