liú / cún / shōu / yì / shì / héng / liáng / qǐ / yè / cháng / qī / fā / zhǎn / néng / lì / de / zhòng / yào / zhǐ / biāo留存收益是衡量企业长期发展能力的重要指标。Retained earnings are an important indicator of a company's long-term development capability.