The company says Falcon Heavy will be the most powerful rocket ever built.

VOA: special.2011.04.26

The speaker-narrator lies back and wonders if the world will ever be saner. His neighbor says, "Well, I don't think so.

讲述者躺回去并思考,世界是否会变得更加理智，他的邻居说，我并不这么认为。

耶鲁公开课 - 现代诗歌课程节选

This will be our last Friday lecture ever; back on Mondays and Wednesdays hereafter.

这将是我们周五最后一个演讲，以后会回到周一,和周三上课。

哈佛公开课 - 计算机科学课程节选

The Jamaican bobsledders will be back, but so will skiers from countries like Kenya that rarely, if ever,see snow,like Kenyan .

VOA: standard.2010.01.22

Because we obviously can't, in any course, or even any set of courses, tell you everything you'll ever want to know in life we've seeded some things in this program that will be unfamiliar, so during the time you're studying the program, get online, look it up, figure out what they do.

因为在任何一门课上或者几门课上，我们都不可能告诉你，所有你想知道的事情,我们在这个程序中,加上了一些你们不熟悉的东西，所以在你们研究这个程序的时候，你们可以上网找资料，弄懂它是干什么的。

麻省理工公开课 - 计算机科学及编程导论课程节选

And say they are unsure whether there will ever be a normalization of Zimbabwean politics, given ZANU-PF's 30-year domination of the country.

VOA: standard.2009.09.15

One of the reasons why the Milgram experiment is so nice to know is that if this ever happens to you, not as an experiment but in real life, it will no longer be new to you.

其中一个原因,为什么我们都应该知道米尔格林姆实验,就是如果这种情况发生在你身上，我不是说实验，而是在现实生活中，你不再对这种情况一无所知。

耶鲁公开课 - 心理学导论课程节选

His remarks come as scientists released new data showing the first decade of this century will likely turn out to be the warmest ever.

VOA: standard.2009.12.09

They say they are not sure whether the agreement will ever be fully implemented.

VOA: standard.2009.09.15