Mr Jones is planning a significant expansion of the NSC's role.

琼斯正计划对NSC进行重大的角色扩展。

youdao

More important, they represent, if anything, an expansion of America's role in the world, our responsibilities and at a time when the world seems more likely than ever to spin out of control.

更重要的是，他们所代表的是美国在世界上的责任和作用的扩大，而当今世界似乎比以往任何时候都更容易失控。

youdao

Expansion of domestic demand is probably another important role in the "packet".

扩大内需，是其中非常重要的一味药。

youdao

I think that we're probably going that way anyway and I think that in the next presidential administration we'll see an expansion of the role of the Fed.

我想我们正超那方面发展,无论如何，那都是,下一任总统的事情了,我们将看到联邦政府的职权在扩大。

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They contradict theories that assert a large causal role for expansion of contraception in the reduction of fertility.

FORBES: UN Population Predictions: Up To 15 Billion by 2100

Here at Forbes he played a crucial role in our expansion overseas, particularly in Asia.

FORBES: Caspar Weinberger Dies At 88

And it will be Mr Brennan's role in the expansion and running of it that will be up for examination.

BBC: Drones at the forefront of the Brennan hearing