## Like a vapor of mist, like a breeze in the wind ##

These two phrases mean the same thing and are combined for emphasis. (See: [[rc://en/ta/man/translate/figs-parallelism]])

## What profit does mankind gain...under the sun? ##

AT: "Mankind gains no profit...under the sun." (See: [[rc://en/ta/man/translate/figs-rquestion]])