东亚正在目睹有史以来规模最大的从乡村到城市的人口大迁移。

East Asia is witnessing the largest rural-to-urban shift of population in history.

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人们从农村迁移到类似伦敦一样的城市，必须面对从简单乡村生活过渡到城市生活的巨大变化。

The move from living in the country to cities like London led to people struggling to cope with the huge change from their simple country lives of old.

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