In general, employers do little to help the single working mother.

总的来说，雇主很少帮助那些工作的单身妈妈们。

He often helps his working mother at home.

他经常帮助妈妈在家中工作。

"The phrase" working mother "is redundant."

词语“工作母亲”是多余的。

I mean, it is so hard to be a working mother.

我是说，做一个有工作的母亲实在是太难了。

But please leave a little piece for your hard-working mother.

不过，拜托留下一小块给你们工作辛苦的妈妈。