“忙的”的英语可以翻译为：throng ...

校友关系当然是帮了忙的。Of course, the old school tie has been a help.好心肠的老伯根会帮他这个忙的。Good old Bergen would do him the favor.别指望他帮你, 他已经够忙的了.Don't expect him to help you. He has his hands full already....