Either way, by the way, if you think it's hard for traditional families to sort out these new roles, just imagine what it's like now for non-traditional families: families with two dads, families with two moms, single-parent households.
不管怎样，顺便说一下， 如果传统家庭适应这些 新角色都较难的话， 试想一下， 非传统家庭将会怎样？ 两个父亲的家庭，两个母亲的家庭， 单亲家庭。