我一知道女友同第二個男友上過牀之後，就覺得佢又好唔正經又好污糟，我都開始問自己要唔要二手貨，想唔想着人舊鞋？
As soon as I found out that my girlfriend had slept with my second boyfriend, I felt that he was very indecent and dirty, and I began to ask myself if I wanted to wear second-hand shoes.