Hello,
In order to achieve this go to "Organization" page and select the related feature. From "Feature Properties" right pane select "Description" field and from its context menu choose "Localization..." option. Now enable the "Always translate this string" and "Using specified localization identifier" options.
Also, you can take a look on our
"Localize a property's value" article in order to achieve what you want.
All the best,
Daniel