He is expected to focus on the vexed issue of how much money needs to flow from north to south to pay for dealing with global warming.

他将把重点放在伤脑筋的问题上：需要多少资金由北往南支付应对全球变暖。

youdao

The company is currently transforming its operations to focus on its global uncoated papers and packaging businesses, which operate and serve customers in the U. S. , Europe, South America and Asia.

目前正在变革的国际纸业将集中于非涂布纸和包装两大业务，为美国、欧洲、南美和亚洲的广大客户服务。

youdao