poverty threshold是什么意思 poverty threshold怎么读
poverty threshold的用法和样例
- There are still too many people living below the poverty line.
生活在贫困线以下的人数仍然过多。 - Afterward Vernon's employment was spotty and the family lived just above the poverty line.
事后弗农的就业和家庭生活只是零星的贫困线以上。
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