He had been behaving very meanly to his girlfriend.他对女朋友一直非常刻薄。Her husband is very unkind to her.她丈夫对她非常刻薄。He said some very unkind things about my clothes.他对我的衣着说了一些非常刻薄的话。He can be very unkind.他有时会非常刻薄。I found some of his comments rather hurtful.我发现他有些话非常刻薄。