strut your stuff
US /strʌt yʊər stʌf/
UK /strʌt yʊər stʌf/

1.
展示才华, 炫耀自己, 卖弄
to show off your abilities, talents, or appearance in a confident and often flamboyant way
:
•
The dancers got on stage to strut their stuff.
舞者们上台展示他们的才华。
•
She loves to dress up and strut her stuff at parties.
她喜欢打扮得漂漂亮亮,在派对上展示自己。