Multi-Language feature

I want to have multi-language feature for my addon. I know it may be the best solution to use resource files. But there is lot of work to get the resource files done.

Is there anybody has any idea about SBO translation. I mean if you ctrl-double-click the label, you will get a screen to enter the string for that label, and it's saved in table 'SDIS', Could I use that to acheive the multi-language purpose? Thanks

Steel Liu