@Jonathan And that's the issue. It has to work with languages switching not only mid-text, but mid-sentence, like so (taken from a very old image description of mine):
The column between the passageways in the background to the left carries a black sign with group joiners for the Metropolis Newsnet group. The sign has the octagonal red Metropolis logo with a white M in the middle and a white edge around it in the top left corner. To the right of the logo, it is labelled in white, "Metropolis Newsnet Gruppe" which is partly German and translates to "Metropolis Newsnet Group". The writing below reads, "Aktuelle Informationen um Metropolis" and "Ankündigungen, Infos, Events, Fragen und Antworten im Chat" which is mostly German and translates to "Announcements, infos, events, questions and answers in the chat". The small neon green writing at the bottom edge reads, "Klick hier und folge dem Link im allgemeinen Chat, um der Gruppe beizutreten. Im Gruppenfenster JOIN klicken.(Click here to join the Metropolis Newsnet group." The German part of this translates to, "Click here and follow the link in the general chat to join the group. In the group window, click JOIN." Right below the black sign are three clickable white panels with black writings on them, "deutsch", "français" and "english".
Granted, I wouldn't put something this long into the alt-text. But I can't exclude someone being in a situation in which a text transcript that'll go into the alt-text causes the language to switch mid-sentence.
#Long #LongPost #CWLong #CWLongPost #ImageDescription #ImageDescriptions #ImageDescriptionMeta #CWImageDescriptionMeta #ForeignLanguage #Transcript #Transcripts