I'll call you back, I promise.

我会给你回电话的，我保证。

《柯林斯英汉双解大词典》

Actually, I'm busy at the moment—can I call you back?

说实在的，我这会儿正忙—我可以给你回电话吗？

《牛津词典》

I expect to see you back here, pronto!

我希望你立即回到这里来！

《牛津词典》

Their music set records. Their first four songs were "I Want You Back","ABC", "The Love You Save" and "I'll Be There."

VOA: special.2009.07.05

Got me to stay and in the sense you could say after that point I never really looked back.

他竭力劝说我留下来,此后我也并没有后悔过。

斯坦福公开课 - 微软CEO-Steve.Ballmer谈科技的未来课程节选

Right. I'm going to try, if I don't make it, you know, just get somebody to pass back, whoa!

对，我会去尝试，如果结果不是这样的，你们知道的，有些人会把结果传回去的，噢！

麻省理工公开课 - 计算机科学及编程导论课程节选

I'm glad you came back, and I hope you have a great year.

BBC: Nalbandian beats Baghdatis in Washington final

I'm afraid we're going to have to let you go, and I hope you call back because it looked like you had an interesting question.

NPR: Intelligence Failures In 'Top Secret America'

This is from the interview that you and I did back in October on the last weekend before you deployed to Iraq.

NPR: Training Troops to Police a Volatile Iraq