He says that teenagers should set the volume control on their music players to somewhere between one-half and two-thirds the highest level,never louder.

VOA: special.2010.09.28

I would be careful and not have all your money invested in stocks. I would look at a lot of these distressed debt--some of the distressed debt that has gone down. I don't know if you understand that but some of the debt that--even bank debt, which is the highest level, I think, has become very cheap.

我会非常的小心，不会把你们的钱全部都,投在股票上，我会寻找一些,不良债务--一些不良债务的价格已经下跌了,我不知道你们是不是理解这些东西,但一些债务--即使是银行债，它们的保险级别较高，我觉得，价格都已经很便宜了。

耶鲁公开课 - 金融市场课程节选

It says H.I.V.-related deaths appear to have reached their highest level in two thousand four.

VOA: special.2009.12.08

It was the highest level since the current surveys began in nineteen ninety-five.

VOA: special.2009.11.23

This is the highest level since nineteen thirty-seven.

VOA: special.2010.05.17

Unemployment in the 27-member EU is expected to reach 11.5 percent by 2010 - the highest level since World War II.

VOA: standard.2009.05.04

The Paris-based Organization for Economic Cooperation and Development reports unemployment reached its highest level among industrialized nations of 8.5 percent in July.

VOA: standard.2009.09.16

The meetings were the highest-level U.S.-Burma dialogue in 14 years and part of Washington's move from a policy of isolation to engaging the military government.

VOA: standard.2009.11.05

Clinton's comments at a joint press event with the Uruguayan leader were the highest-level expression of U.S.concern thus far about a Venezuelan arms buildup that gained momentum with an announcement this week that the South American state will buy Russian battle tanks and anti-aircraft missiles.

VOA: standard.2009.09.15