The official also warned against foreign military intervention in Yemen,saying that could strengthen al-Qaida.

VOA: special.2010.01.09

You and your partner, Warren Buffett, have for years complained and warned about the dangers ve perceived in the modern derivatives markets, particularly credit derivatives, and also concerns about interest rate swaps, currency swaps, and equity swaps.

你和你的合伙人，沃伦，巴菲特,多年来一直提醒现代衍生品市场中,存在的危险，that，you’,尤其是信用衍生品，利率掉期，货币互换和股票互换。

斯坦福公开课 - 经济学课程节选

The officials also warned people that they may catch sight of displaced black bears.

VOA: special.2011.06.21

The organization also warned that the global economic crisis could slow progress even more.

VOA: special.2010.05.17

But the lender's chief economist also warned that "downside risks have risen sharply."

VOA: special.2010.07.09

She also warned them about the risk of sharing personal information.

VOA: special.2009.02.18

Former U.N.Secretary-General Kofi Annan also warned of the harmful effects of the global recession on Africa during the launch of the annual report of the Africa Progress Panel.

VOA: standard.2009.06.10

The Libyan leader has also warned that the ICC is "selective" in meting out justice, and that it is "employing a policy of double standards in targeting African and third-world states."

VOA: standard.2009.03.26

Mr.Netanyahu also warned that the Islamic militant group Hamas could seize control of a Palestinian state in the West Bank, just as it ousted Mr.Abbas from the Gaza Strip in 2007.

VOA: standard.2009.04.17

They should also be warned that cigarette smoking works with the alcohol in a way that further increases the risk of esophageal cancer.

VOA: special.2009.06.23

The party also printed millions of pamphlets that warned against what it called "Cleveland's free trade policies."

VOA: special.2010.05.27

Foreign media have also been warned not to cover Monday's rallies.

VOA: standard.2009.12.07