exhausted, drained, drawn out, dog-tired, worn-out: estou completamente exausto / I am thoroughly drained, quite knocked up: estou exausto depois de ter estudado tanto / I am tired out after so much study.
exhausted, drained, drawn out, dog-tired, worn-out: estou completamente exausto / I am thoroughly drained, quite knocked up: estou exausto depois de ter estudado tanto / I am tired out after so much study.