毕竟，真正的维生素缺乏在工业化国家几乎闻所未闻。
After all, true vitamin deficiencies are practically unheard of in industrialized countries.
在工业化国家，环境问题一般与工业化进程和技术发展有关。
In the industrialized countries, environmental problems are generally related to industrialization and technological development.
只有在工业化国家中才需要身体活动。
Physical activity is needed only in industrialised countries.
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