Understanding the shelf life of a favor granted, some colleagues require immediate favor redemption.
一些人明白人情也有“有效期”，因而要求人家立即奉还。Bush said. "This action does entail risk, but we expect that this money will eventually be paid back. "
这个行动的确有风险，但是我们预期，这笔钱最终将如数奉还。He also helped him pass the state examination and he was accepted at an Arts High School at the age of 16.
他还帮助他通过国家考试。崔成奉还在16岁时到艺术高中学习。Double your money back in two days. - Double my money?
两天注码加倍奉还加倍？I will take great care of it, and return it in a few days, as I have, at present, abundant leisure for reading.
现因得一闲暇，可浏览之，我当知倍加爱惜，并于数日之内奉还。He'd told me it was a loaner and promised that he was returning it after the wedding.
他告诉我这是借的并保证婚礼过后他会原物奉还。If the girl who have the some feeling will give back the thing. if she give back and add the char means refuse.
要是姑娘有心，便将原物奉还，倘若加上火炭送还就意味着拒绝。这种以物代言的遗风，今天在一些偏远山区，仍然保存Not an eye for an eye. But for an eye, both eyes. For a tooth, whole jaw.
不只是以眼还眼，而是加倍奉还。以两眼还一眼，一整嘴牙还一牙。Did you know that when you help someone, the help is returned in two folds?
当你帮助别人，这个帮助会双倍奉还给你？