give a good account of yourself
give a good account of (oneself)
To perform well or admirably. I'm worried that I didn't give a good account of myself in that job interview today.
Farlex Dictionary of Idioms. © 2015 Farlex, Inc, all rights reserved.
give a good (or bad) account of yourselfmake a favourable (or unfavourable) impression through your performance or actions.
Farlex Partner Idioms Dictionary © Farlex 2017