在许多文化中，偷窃被视为一种罪过。

Stealing is regarded as a ___sin in many cultures.

欺骗老人是一种极其恶劣的罪过。

Cheating the elderly is a terrible ___sin.

她后悔在愤怒时对母亲说了那样的话，觉得自己犯了罪。

She regretted speaking to her mother like that in anger, feeling she had ___sinned.