- 当场出丑 dāngchǎngchūchǒu to make a spectacle of oneselfTo lose face or make a fool of oneself in public; to suffer an embarrassment on the spot.
- 当场出彩 dāngchángchūcǎi to make a fool of oneself; to be exposed on the spotTo make a spectacle of oneself in public or to have a secret revealed on the spot