csv import different languages - images

[colorful-ant]

i know, that i can import different languages for each product with csv (e.g. product number key).

im not sure - not tested yet. i have not found anything yet but at the moment i dont know how to i can import the image description (alt-title) with different languagues. i think, i have for each language import, again the image with description - result to many images, duplicates.

product have 5 images - 5 languages -> result 25 images = im confused

probably bad translation - sorry