This is an exaggeration to emphasize that people live only a short time. AT: "lives only a very short time" (See: [[rc://en/ta/man/translate/figs-hyperbole]])
Being "full of trouble" represents experiencing much trouble. AT: "has many troubles" or "suffers much" (See: [[rc://en/ta/man/translate/figs-explicit]])
Job implies that he does not want God to pay so much attention to him. AT: "You do not look at any of these." or "You do not pay so much attention to these. Please do not pay so much attention to me." (See: [[rc://en/ta/man/translate/figs-rquestion]])
Job uses this question to show his surprise that God judges him even though Job is so insignificant like the flowers. AT: "But you judge me." (See: [[rc://en/ta/man/translate/figs-rquestion]])