This is where the UNFCCC's signatories, which include virtually every country in the world, join in a grand session in the Bella Centre's biggest halls to hammer out a treaty.

该公约的签署国，同时还包括几乎世界上每一个国家，在贝拉中心最大的会议大厅隆重举行会议，去制定一个条约。

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Harding was chosen as the Republican candidate for president by a group of leaders meeting there to hammer out a consensus, even as the official convention was in session in a different part of town.

CNN: An ineffectual Washington blew it