请教catch-22里的这句话怎么翻译？译林及上海出版社翻译的我有点不懂。

I upped my kickback fee with those two drugstores. 这句话怎么翻译？谁付给谁酬金？

译林出版社是这样译的：“我便加倍付酬金给那两家药铺。”

上海出版社81年版是这样译的：“我给那两家药房增加了酬劳费。”

"It was a godsend," Doc Daneeka confessed solemnly. "Most of the other doctors were 
soon in the service, and things picked up overnight. The corner location really started 
paying off, and I soon found myself handling more patients than I could handle 
competently. I upped my kickback fee with those two drugstores........ 从这段可以看出
Doc Daneeka很忙。他的病人拿他开的药方去那两家药店买药，给药店带来生意。是不是药店应付给
Doc Daneeka酬金？

谢谢！

所有跟帖： 

• 有趣的问题 -千与.千寻- ♀ (292 bytes) () 04/05/2011 postreply 07:36:04

• mmm，不太同意小千的说法 -非文学青年- ♀ (123 bytes) () 04/05/2011 postreply 07:59:13

• 我知道kickback是回扣的意思，但这里的医生谁敢拿回扣呢？小说背景是哪个时期呀？ -千与.千寻- ♀ (0 bytes) () 04/05/2011 postreply 11:28:51

• wiki来的: -非文学青年- ♀ (493 bytes) () 04/05/2011 postreply 11:52:11

• More from WIKI: -北京二号- ♀ (1413 bytes) () 04/05/2011 postreply 12:17:13

• The key here is the word "kickback". -soapdish- ♂ (525 bytes) () 04/05/2011 postreply 07:53:21

• You're right. -yuanxiang- ♂ (0 bytes) () 04/05/2011 postreply 09:09:21

• 我增加了向两个药店收取的回扣。 -北京二号- ♀ (123 bytes) () 04/05/2011 postreply 09:16:32

• 非常感谢各位朋友！ -yueyong- ♂ (0 bytes) () 04/05/2011 postreply 09:22:31