1、When you have an emotion, they overact and create tears.
當(dāng)你情緒激動時，淚管會激烈反應(yīng)，制造淚水。

2、overact a part
過分地表演某一角色

3、A good actor or actress does not overact on stage.
一個好的演員不會在舞臺上過度地表演自己。

overact翻譯