If Brazil's economy is to benefit from oil, rather than be dominated by it, a big chunk of the proceeds should be saved offshore and used to offset future recessions.

如果巴西经济能够从石油中获益而不是任由其支配，那么收益的大部分应该储存起来，用来弥补未来的经济衰退。

youdao

And that would have saved the Fed from actually needing to intervene very much to offset the economic contraction.

FORBES: Central Banks Are Never "Out of Ammunition"