"Motherly love never changes" 或 "A mother's love never changes" 是一句常用来表达母爱永不变的英文表达。这句话的来源可能源于人们对于母爱的传统观念,即母亲对子女的爱是永恒不变的。

以下是一些可以使用这句话的英文例句,以及它们的中文翻译:

"Even though my mom and I have our differences, I know that her love for me will never change." (即使我和妈妈有分歧,我知道她对我的爱永远不会改变。)
"I may not always understand my mom's rules, but I know that her love for me is unconditional." (我可能并不总是理解妈妈的规则,但我知道她对我的爱是无条件的。)
"Even though I'm all grown up now, my mom's love for me is still as strong as ever." (即使我现在已经长大了,妈妈对我的爱仍然像从前一样强烈。)