美语听力练习素材:特朗普总统开始征收进口金属关税

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1. And the European Union says it will bring its objections to the World Trade Organization.

objection反对意见

She ventured an objection.
她大胆提出反对意见。

2. Bartenders, housekeepers, kitchen workers and many others have been negotiating a new contract since back in February.

negotiate 协商

The boundary treaty was negotiated between the two countries.
两国间经过谈判达成了边界协议。