大显身手 [- xiǎn shēn shǒu]display one's skill to the full; bring one's talents into full play; come out strong; distinguish oneself; cut a dashing [brilliant] figure; display one's prowess fully; do a really good job of ...; employ fully one's talent (in...); fully display one's talents; give a good account of oneself; give full play to one's abilities; turn one's talents to full account：•¶ 你大显身手的时机到啦! Now's your chance to distinguish yourself.
•¶ 他虽然很缺乏经验， 但在拳击比赛中仍大显身手。 Although much less experienced, he gave a good account of himself in the boxing match.