请问各位高手们,这句话怎样合理的翻译?Play now, pay later; pay now, play later.

请问各位高手们,这句话怎样合理的翻译?Play now, pay later; pay now, play later. 求教翻译：live now,pay later If you finish studaying now,you can play later.如何翻译? live now ,pay later 能翻译成现在生活以后付款 我感觉这样翻译在句子里面有点各样 ( )play pay why pay now when you can pay now you pay what we pay imbusy now,reply you later I now happen later contact 翻译I am away now,but will contact you later 求翻译：Can forget. not now. Later can also. if later also can't 翻译now let me hear you play