To ensure American citizens that government officials are doing the right thing, President Barack Obama spoke about progress the government has made on environmental issues.

VOA: standard.2010.04.25

So that meant taking care of the schedule, of the infromation flow, making sure the president was focused on the right issues the issues he wanted to be focus on.

所以那就要做到,处理好日程，确保信息流通，确保总统先生,关注正确的东西,关注那些他需要关注的东西。

普林斯顿公开课 - 国际座谈会课程节选

So there's some issues about how these technologies might be applied, right?

在这些技术的实际应用中,确实存在着一些问题,对吧

耶鲁公开课 - 生物医学工程探索课程节选

"I think we're going to see a lot of those issues right now," "We're going to see parents not knowing where their kids are and kids not knowing where their parents are."

VOA: standard.2010.01.21

Here's a quick quiz, just to get your sense, I'm not expecting necessarily to get these right, but just to get a sense of a few issues with nutrition.

先来个快速测验,只凭你们的感觉,我不要求各位给出正确答案,只是听听大家对几个营养学问题的想法

耶鲁公开课 - 关于食物的心理学、生物学和政治学课程节选

But after eight years of war, amid rising casualties and wavering American public support, and with huge national security issues at stake, he says the administration needs to take its time and get the decisions right.

VOA: standard.2009.09.22

Another way of saying that, stop me if this is wrong, but one way to say that is we've been assuming that politics is one dimensional, left/right and there might be other things involved: character or even among issues, even among political issues it could be more than one dimension.

换句话说就是,如果我说错了请纠正,换种说法就是,我们把政治假定为单一维度的,非左即右,然而它还涉及其他方面,比如性格问题,即使政治事务的处理也不是单一维度的

耶鲁公开课 - 博弈论课程节选