I'll be back in an instant.

我马上就回来。

《牛津词典》

He'll be back in an hour.

他一小时后回来。

《牛津词典》

She'll be back in a week.

她一周后回来。

《牛津词典》

"Let me get back to you on that. Oh,oh,oh -- in college, the boyfriend who absolutely forgot Valentine's Day.

VOA: special.2010.02.08

So, that's present in all of these moments, but--equally present-- I want to get back to this sense of blankness.

所以它在这些时候都被呈现了出来，而且是同等地呈现了出来-,让我们回头看看,这种空无一物的感觉。

耶鲁公开课 - 1945年后的美国小说课程节选

The take-away for now is really to look back at some of the examples we've seen in lecture, some of the examples that you've now seen in the super sections and in the future sections really, for guidance.

抛开那个，我们回头看看,我们在演讲中看到的例子，其中一些,你们在超级课程中看到的例子,在以后的课程中，作为指导。

哈佛公开课 - 计算机科学课程节选

It put Haas at 12-under 201, leaving him in good position to become only the eighth back-to-back winner in the 76-year history of this tournament.

NPR: Haas Shoots 64 To Take Lead At Riviera

"It's an eyes-rolling-back-in-the-head kind of bite, " said Atlanta chef Linton Hopkins.

WSJ: Stuffed Morels | Consider This

The Congolese-league winners have created history by becoming the first team to retain African-club football's top honor twice, having previously won back-to-back crowns in 1967-68.

CNN: TP Mazembe crowned kings of Africa