如何区分以下常用词

1。工卡 （what is the english name for it?)
2。劳工卡（what is the english name for it?)
3。劳工纸（what is the english name for it?)
4。Labor Certificate。
5。Work Permit。
6。Employment Authorization Card.

Thanks.

所有跟帖： 

• 回复：如何区分以下常用词 -brainless- ♀ (14 bytes) () 04/17/2005 postreply 21:48:00

• 工卡和劳工卡好像不是一回事， -zyt03- ♂ (26 bytes) () 04/17/2005 postreply 22:21:44