咎由自取 I have brought this upon myself. 出轨 Have an affair with another woman Cheat on his wife Cheat with another woman 公开道歉 Public apology 恋爱虽易，婚姻不易，且行且珍惜。 Being in love is easy, being married is not. It is to be cherished. Being in love is easy, being married is not. Cherish what you have at the moment.
