Even as incomes in the middle have gone up, the gap between richest and poorest has gotten wider - both in America and around the world.

不管是在美国还是在世界其他地方，就算中产阶级的收入增加了，贫富之间的差距也变得更大了。

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If it occurs, it will cut the nominal incomes of those (companies, public-sector bodies) that have to fund future pensions, creating another potential gap between assets and liabilities.

通货紧缩发生时，那些资助未来退休金的公司和公共实体的名义收入会减少，这引发了在资产和负债之间的另一个潜在的缺口。

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In poor countries, widening income inequality takes the form of a gap between city and country: incomes have been rising faster for urban dwellers than for rural ones.

在贫穷国家，不断加大的收入不公平以城乡鸿沟的方式出现：城市居民的收入增长得比农村居民快。

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If you look purely at market incomes then the gap between the top 10% and the bottom 10% is about 30 to 1.

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