Most couples are trying to split three full time jobs his hers managing the house two people There just aren t enough hours in the day The current arrangement is 1 a nation of t

【参考答案】

答案：The current arrangement is **unsustainable** for a nation of two-income families.

解析：这句话似乎是在讨论现代双职工家庭面临的挑战，特别是如何在有限的时间内分配家务和工作责任。"unsu......

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