我的继母只比我大几岁。

My ___step___mother is only a few years older than me.

他向他的继母寻求帮助。

He asked his ___step___mother for help.

孩子们花了一段时间才与他们的新继母建立良好的关系。

It took time for the children to build a good relationship with their new ___step___mother.