en_tn/ecc/09/06.md

Their love, hatred, and envy

This refers to the love, hatred, and envy that the dead people showed others when they were alive.

anything done

This can be stated in active form. Alternate translation: "anything that people do" (See: rc://en/ta/man/jit/figs-activepassive)

under the sun

This refers to things that are done on earth. See how you translated this in Ecclesiastes 1:3. Alternate translation: "on the earth" (See: rc://en/ta/man/jit/figs-idiom)