家底: family property accumulated over a long time; resources 短语和例子家底薄 without substantial resources; not financially solid; with a weak economic foundation
清理: put in order; clean; disentangle; check up; clear; sort out; liquidate 短语和例子清理仓库 take stock; make an inventory of warehouse stocks; 清理档案 put the archives in order; sort out documents; 清理积案