kiaⁿ-tiûⁿ驚場

to have stage fright

to have stage fright; to feel nervous before a large audience

English Wiktionary, “驚場” (CC BY-SA 4.0) — https://en.wiktionary.org/wiki/%E9%A9%9A%E5%A0%B4 · confidence: Medium (Wiktionary)