Twelve countries submitted 20 guidelines developed between 2004 and 2009.

十二个国家提交了从2004年到2009年期间开发的20份指南。

youdao

Visiting twelve countries in eight months is a little recipe for disaster.

在八个月内游览十二个国家可能会后患无穷。

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Researchers tested new household enamel paints from twelve countries in Africa, Asia and South America.

研究人员测试了来自于非洲、亚洲及南美洲等12个国家的家用瓷漆。

youdao

Seven of the twelve countries claim Antarctic territory, although the United States does not recognize the claims.

VOA: special.2009.06.03

Instead of setting up a central bank in the United States as was done commonly in other countries the United States instead created twelve banks; they're the twelve Federal Reserve Banks.

与在很多国家设立中央银行,不同的是,在美国,建立了十二个银行；,它们是十二个联邦储备金银行。

耶鲁公开课 - 金融市场课程节选

The main agreement of the system, the Antarctic Treaty, was signed by twelve countries in nineteen fifty-nine.

VOA: special.2009.06.03

One hundred twelve countries have been reviewed to date under the Universal Periodic Review of the Human Rights Council.

UN: Secretary-General

Fourteen participants from twelve countries and eight participants from Iran attended the conference.

UNESCO: Secteur de la culture - Patrimoine immat��riel - Convention 2003

There are twelve countries producing potash, with Canada, Russia, and Belarus accounting for more than 80% of global capacity.

FORBES: Head To Canada For Bargains In Fertilizer And Energy