当公共退休养老金保障在在20世纪60年代推行时，是由11位在职人员供养一位领取退休养老金的人。

When public pensions were introduced in the 1960s there were 11 workers for every pensioner.

youdao

当公共退休养老金保障在在20世纪60年代推行时，是由11位在职人员供养一位领取退休养老金的人。

When public pensions were introduced in the 1960s there were 11 workers for every pensioner.

youdao