His daughter-in-law was most unkind towards him.

他的儿媳妇对他非常不友好。

Their mother was dead, and their father had married again a woman who was most unkind and cruel to them.

他们的妈妈去世了，他们的父亲又娶了一个女人，这个女人非常不友善并且残忍的对待他们。