overact

US /ˌoʊvərˈækt/
UK /ˌoʊvərˈækt/
"overact" picture
1.

表演過度, 演得過火

act in an exaggerated or theatrical manner

:
The actor tended to overact in dramatic scenes.
這位演員在戲劇場景中傾向於表演過度
She was told not to overact during the audition.
她被告知在試鏡時不要表演過度