Thanks, Clive!
Couldn't find the edit... button, so I post again with wider context.
Following is from Doris Lessing's Golden Notebook.
The women watched how the boy, returning with an empty basket, swung out a filled one from the back of the milk-cart, receiving instructions from his father with a smile and a nod. There was perfect understanding there; and the two women, both of them bringing up children without men, exchanged a grimacing envious smile.
"The point is," said Anna, " neither of us were prepared to get married simply to give our children fathers."
**
Does the underlined sentence mean that both of them got married for a purpose other than(or beyond) giving their children fathers?
Maybe still ambiguous and need to read the whole book?