He made clear there is no time to waste.

VOA: standard.2010.01.13

But because the way sound waves operate, we have these low sound waves taking a very long time to clear.

但鉴于声波的传播方式,低声波要过更长的时间才消失

耶鲁公开课 - 聆听音乐课程节选

The higher frequencies take a lot shorter time to clear.

频率越高,消失也就越快

耶鲁公开课 - 聆听音乐课程节选

"Additional forces will begin to deploy shortly,". "And by this time next year, new security gains will be illuminated by specific indicators and it will be clear to us that the insurgency has lost the momentum.

VOA: standard.2009.12.09

And so the first thing we're going to spend a fair bit of time on is trying to get clear on what's a person?

那么首先我们,需要花一点时间,搞清楚人是什么

耶鲁公开课 - 死亡课程节选

"Perhaps it is time for the U.S. to talk directly to the Israeli public and make it clear that they are serious and this old game that we've been playing for many years of this so-called peace process that does not lead to anything is over,".

VOA: standard.2009.06.09

Milton's younger brother, Christopher, was already entering law school at this time, and it was clear, I guess, to everybody that John Milton, Jr. was not suited why that's the case.

弥尔顿的弟弟，克里斯多夫，在这时已经进入了法学院，我猜想，弥尔顿并不适合,我不清楚为什么）

耶鲁公开课 - 弥尔顿课程节选

A Western diplomat close to the EU meeting in Harare told VOA it is clear that Mr.Mugabe is blocking full compliance with the political agreement in order to buy time to rebuild ZANU-PF, which has been weakened by internal quarrels and a loss of popular support, even in its traditional strongholds.

VOA: standard.2009.09.15