When the President is ill, his duties devolve on the Vice - President.

总统生病时, 其职责由副总统代理.

《现代英汉综合大词典》

While he's ill, most of his work will devolve on me.

在他生病期间, 他的大部分工作将移交给我.

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Now it will devolve on you to manage this school.

现在这所学校就交给你办了.

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By the same token, heavier responsibility should devolve on factories , mines and some corporations.

相应地, 也要加强厂矿企业、一些公司的责任.

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When the President is unable to do his duties, they devolve on the Vice - President.

总统无法行使其职责时, 职责移交给总统行使.

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