悔过

huǐ guò qián cuò

悔过前错

repent of former misdeeds

biǎo shì huǐ guò

表示悔过

show repentance

huǐ guò shǒu shū

悔过手书

a written statement of repentance

huǐ guò zì xīn

悔过自新

turn over a new leaf

chéng kěn huǐ guò

诚恳悔过

sincerely repent one's error

xiǎn rán tiān jū liú bìng méi néng ràng nǐ huǐ guò

显然，13天拘留并没能让你悔过。

You have clearly not been chastened by the thirteen days' detention.