By this they mean some sort of joint decision-making mechanism.

俄方此言指的是某类共同决策机制。

youdao

Then, if the duo gave different answers, they had to discuss who gave the right answer and form a joint decision.

然后，如果两人给了不同的答案，他们就得讨论谁的答案正确，从而形成一个共同决定。

youdao

This is, at a very high level, a joint decision.

从一个很高的层面上来说，这是你们一起做的决定。

youdao

The action was taken after Mr McCrea described a joint decision by the two main unionist parties to take the flag dispute to Stormont's Assembly Commission as a "stupid idea".

BBC: Basil McCrea appears before UUP disciplinary hearing

We made a joint decision.

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But the allies put off launching the new body until their next meeting in Iceland next May, and did not earmark any areas for joint decision with Russia following last-minute resistance by Washington as well as Poland, Hungary and the Czech Republic, diplomats said.

CNN: Robertson, Powell