undersaver
noun [ C ] uk/ˌʌn.dəˈseɪ.vər/ us/ˌʌn.dəˈseɪ.vɚ/
储蓄不足的人，没有为退休存够钱的人
a person who does not save enough money for their retirement (= the time when someone stops working)
People are regarded as undersavers if the ratio of their incomes after and before retirement is below a certain threshold. 如果退休后和退休前的收入相比低于一定比率，则为储蓄不足。
- More examples
- The government could try to force undersavers to put aside more of their money.
- Undersavers end up costing the taxpayer.
- Most of these "undersavers" are in the earnings band between £22,700 and £52,000.