Officials are laying the groundwork for a summit conference of world leaders.

官员们正在为世界首脑峰会做准备工作。

《牛津词典》

He staged a two-day conference on the issue in Paris before the summit, and five of the leading participants, including Zuckerberg, reported on their deliberations.

他在峰会之前出席了巴黎举行的相关问题的两天会议，并且同五位参会的领军人物进行了讨论。

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She told a conference in Berlin Thursday she will urge other countries at the June summit of the Group of 20 nations to implement a new tax.

她星期四在柏林的一次会议上说，她将在六月20国集团峰会上敦促其它国家实施新税。

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The morning after a major entrepreneurship conference wrapped in Washington, Clinton spoke at a breakfast for women from around the world who attended that summit.

VOA: standard.2010.04.28

President Obama repeated that point during a press conference following the Moscow summit.

VOA: standard.2009.07.15

Isn't that the country trying to dominate the Middle East and inviting Iraq and Syria to a summit conference in Tehran?

NPR: A Melancholy Milestone in Iraq

Strictly speaking, Germany has been part of the West's big four since at least 1979, when Chancellor Helmut Schmidt joined America, Britain and France for a summit conference in Guadeloupe to discuss how to counter the Soviet Union's nuclear plans in Europe.

ECONOMIST: Germany comes out of its post-war shell

This year, the Summit Series moved off land and took to the ocean on a cruise ship for a conference dubbed the Summit at Sea.

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