en_tn_lite_do_not_use/mat/20/12.md

you have made them equal to us

"you have paid them the same amount of money as you paid us"

we who have borne the burden of the day and the scorching heat

The phrase "borne the burden of the day" is an idiom that means "worked the entire day." Alternate translation: "we who have worked the entire day, even during the hottest part" (See: rc://en/ta/man/translate/figs-idiom)