This speaks of how listening to fools talk and laugh will teach you nothing, as if their speech and laughter were the sound of burning thorns. AT: "For listening to the laughter of fools will not teach a man any more than if he were listening to the crackling of thorns burning under a pot" (See: [[rc://en/ta/man/translate/figs-simile]])
"mist." The author speaks of things as being useless and meaningless as if they were 'vapor.'See how you translated this in [Ecclesiastes 1:14](../01/12.md). AT: "as uselessas vapor" or "meaningless" (See: [[rc://en/ta/man/translate/figs-metaphor]])