每一年，该系统的精算师都会预测说老年遗属和伤残基金(或称作社会保障)最终会用完所有的钱。
Every year, the system's actuaries project that the Old Age Survivors and Disability fund, otherwise known as Social Security, will eventually run out of money.
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他们用完了所有的钱。
They used all the money they possessed.
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