Air pollution costs the global economy more than $5 trillion annually in welfare costs, with the most serious damage occurring in the developing world.

在福利支出方面，空气污染每年给全球经济带来的损失高于5万亿美元，而对发展中国家的损害最为严重。

youdao

Our continuing failure to deal with the environmental declines that are undermining the world food economy forces me to conclude that such a collapse is possible.

在应对破坏世界粮食经济的环境恶化的过程中，我们的连续失败迫使我得出这样一个结论：这种崩溃是有可能发生的。

youdao

We know China is a country with a large population and will be the leader of the economy around the world in the future.

我们知道中国是一个人口大国，未来将成为世界经济的领导者。

youdao

Aides to President-elect Barack Obama have been negotiating with Congress on a 2-year recovery plan for the world's largest economy.

VOA: special.2009.01.16

He met with leaders on issues including trade, the world economy and climate change.

VOA: special.2009.11.21

China's influence in the world has increased with its fast-growing economy.

VOA: special.2010.01.15

With the world economy wobbling, this prolonged conflict is something Thailand could badly do without.

ECONOMIST: Thailand

With the world economy in better shape, this looks more realistic than it did six months ago.

ECONOMIST: The financial industry

With the world economy looking shaky, signs are growing that the quality of their loan books is falling.

ECONOMIST: Borrowed time