For example, a guy working for the family, women were working for their families, and on the other hand, is a guy can't do, like women, such as women, children, men can mop up the stomach is unable to absorb the stomach.
Like the men work for a family. Women also work for a family. And on the other hand, men can not do many things a woman can be pregnant women, such as children. But men can not conceive children.
The man work to feed the family. Women's work to feed the family. And on the other hand, is the man can't do things like women such as women can conceive a child. But the man cannot conceive a child.