You may try Immersive Reading on Edge. Reading preferences has Line Focus mode. Maybe that helps. Then you can use arrows up/down to focus next lines and so on.
https://support.microsoft.com/en-us/topic/use-immersive-read...
https://support.microsoft.com/en-us/topic/use-immersive-read...
When learning a language I have to keep a dictionary, Google Translate, and Google Images open at the same time, and it's frustrating to find that neither language tool includes direct access to the other 2.
At some point I translated an English email to French and the Deepl translation translated "regards" to the French equivalent of something close to "I hope you appreciate, mister president, my distinguished salutations". It's probably based on official documents from parties like the UN and the EU that have many if not all documents translated to all member languages, so that was a very interesting bias to spot.