Infant mortality is a reliable barometer of socio-economic conditions.

婴儿死亡率是社会经济状况的可靠指标。

《牛津词典》

The recent economic crisis underscored the need for more frequent and rapidly processed information on socio-economic conditions of households in order to design appropriate crisis response programs.

近期的经济危机表明，要制定合理的危机应对方案，需要提高家庭社会经济状况方面信息处理的频率和速度。

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The recent economic crisis underscored the need for more frequent and rapidly processed information on socio-economic conditions of households in order to design appropriate crisis response programs.

近期的经济危机表明，要制定合理的危机应对方案，需要提高家庭社会经济状况方面信息处理的频率和速度。

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