jennea的學習方法真好！

at standstill後麵加by the consumer spending，感覺不行。

所有跟帖： 

• try to memorize the words I learend during reading~~ -jennea- ♀ (437 bytes) () 09/03/2011 postreply 18:00:48

• has at standstill --> is at standstill ? -EnLearner- ♀ (0 bytes) () 09/03/2011 postreply 19:48:10

• has been at standstill -jennea- ♀ (0 bytes) () 09/03/2011 postreply 21:00:19