What does že jo (and že ne) mean in spoken dialogue

Bibliographic Details
Main Author:	Komrsková, Zuzana (Author)
Format:	Electronic Article
Language:	Slovak
PhysicalDescription:	Tabuľky
ISSN:	1337-8899
Subjects:	čeština reč
Online Access:	https://www.juls.savba.sk/ediela/jc/

Internet

https://www.juls.savba.sk/ediela/jc/