Mr Petro called for a fresh international strategy to deal with global drug trafficking.

佩特罗呼吁制定一项新的国际战略，以应对全球毒品走私。

The high-profile meeting in the French capital aims to give nations from across the world the opportunity to agree on an international strategy for tackling climate change.

在法国首都巴黎召开的此次引人注目的会议旨在希望世界各地的国家达成应对气候变化的国际战略。