Google translate in search results are showing pictures as well. The feature is the same as when Google is showing images for dictionaries and definitions. Brian Freiesleben was the first person who saw this new feature.
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Procedure
If you go to Google and looking for translate and type in something for Google to translate then it might show the image of that particular thing.
Brian Freiesleben Tweet
Looks like Google translate is now providing images in some cases. pic.twitter.com/aeVz2rfAdU
— Brian Freiesleben (@type_SEO) December 6, 2019