OET interlinear ECC 4:3

uW Translation Notes:

Note 1 topic: figures-of-speech / activepassive

נַעֲשָׂ֖ה

done

The expression is being done is a passive verbal form. If it would be unnatural to use that form, you could express the idea in active form or in another way that is natural in your language. Alternate translation: [that people are doing under the sun]

Note 2 topic: grammar-connect-logic-contrast

וְ⁠טוֹב֙

and=good

Solomon uses the word But here to indicate a contrast between the unborn and those who are already dead or alive. In your translation, indicate this contrast in a way that is natural in your language. Alternate translation: [However, better than both of them is the one who has not yet lived, who has not seen the evil deed that is being done under the sun.]