shīqù / zhǔyào / shōurù / láiyuán / hòu / tāmen / yìjiā / guòzhe / zhāo / bù / bǎo / xī / de / shēnghuó失去主要收入来源后,他们一家过着朝不保夕的生活。After losing their main source of income, the whole family lived from day to day.