Heis(inthepen).Heregrettedhavingdonethat.(悔不当初）inthepen汉语意思为（)

Question

He is (in the pen).He regretted having done that.(悔不当初）in the pen 汉语意思为（ )

Answer 1

in the pen = in the prison 在监狱里
pen 在俚语中指“监狱”