(run) out of steam
completely exhausted, extremely tired, (have) no physical energy, or suddenly (lose) the energy or interest in something
„After walking all day long, we were all out of steam.“
„I’ve been working on this project for half a year and I feel I am out of steam at this point.“
„Lora loves aerobics – she can exercise all day long without running out of steam.“
„After not scoring a goal even in the second half the team simply ran out of steam.“
out of steam = vyšťavněný, vyždímaný (únavou)
run out of steam = docházet/dojít (komu) pára