"She writes and I read."
Translation:Ella escribe y yo leo.
Sorry, I'm still confused by this. From my understanding Leo indicates I am speaking for "Yo leo". By indicating Ella lee and then saying "leo", it sounds pretty clear who's doing what. Thus no need to say "yo". Can anyone explain in more depth why in this case, it would be incorrect?
Yes, it indicates that, but it doesn't sound right. Sounds like ^you want to say "Ella escribe y lee" but you're misspelling.^ So just need to have in mind that when you are talking about yourself, you can ignore or drop the "yo", but not when you are connecting two sentences. Examples: Leo bastante. Escribo sin parar. No puedo evitarlo. Él escribe sin parar y yo solo miro. Ella da ideas y yo redacto. Ese gato come y yo no. PS. I'm a spanish speaker, so I hope it helps.
The only reason you should ever put "ella" in the sentence in the first place is because you're putting emphasis on the comparison between herself and someone else (yourself). You're stressing that SHE does this, and I do that. If you include the emphasis in the beginning (by using "ella"), you should include the emphasis in the rest of the sentence (by using " yo"), or it just sounds oddly structured.