滚回那边去，否则你会后悔的。Get back in there, or you'llbe sorry.我很可能以后会对此后悔的。I might well regret it later.你如果现在不做，以后一定会后悔的。If you don't do it now, you'll only regret it ....

“后悔的”的英语可以翻译为：compunctious，contrite，penitential，repentant ...