[Закрытые] WP ALl import and WPML: double images?

Hi while importing old posts from a website to a new one, where primary and secondary languages are reverse (EL = primary EN = secondary in original website; EN = primary EL = secondary in new website), I am importing a first file (english) by adding:
title
content
images

When I import the secondary language (EL), should I import also images or is it sufficient the content?