en_tn/ecc/06/07.md

to fill his mouth

AT: "to put food in his mouth" or "to eat" (See: rc://en/ta/man/translate/figs-metonymy)

his appetite is not filled

AT: "he does not satisfy his appetite" (See: rc://en/ta/man/translate/figs-activepassive)

what advantage has the wise person over the fool?

A wise person's wisdom doesn't entitle him to any additional comforts. AT: "the wise person has no advantage over the fool." (See: rc://en/ta/man/translate/figs-rquestion)

What advantage does the poor man have even if he knows how to act in front of other people?

AT: "The poor man has no advantage even if he knows how to act in front of other people." (See: rc://en/ta/man/translate/figs-rquestion)