Unsurprisingly, the top professional classes have been moving themselves and their families into private schools, private health-care systems and holidays abroad, thus widening the socio-economic gap.

上流职业阶层及其家庭正逐渐转向私立学校、私人保健系统和海外度假，从而导致更大的社会经济差距，这类现象也就不足为奇了。

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Although income inequity is still shockingly high, all socio-economic classes have benefited from robust growth.

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Inactivity in children leads to obesity and reduced academic performance across all socio-economic classes.

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These women tend to be better educated, more interested in health and from the higher socio-economic classes - all factors thought to reduce the risk of dementia.

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