The man who serves as the head of a household.

他是有钱人家的长子。

youdao

episkopos The bishop or the episkopos is already himself now a male head of household.

主教或,已经是一个家庭的男主人。

youdao

Be funny. Kind-spirited humor can douse a hot argument, head off a fight, and turn the drudgery of household responsibilities and planning into something witty, smart, and hilarious.

保持好玩的心态：温馨友好的幽默可以平息一场热烈的争论，避免一场打闹，将累人的家务责任及计划变得有意思，聪明起来，而且超级棒。

youdao

Family benefit goes to the head of a household (almost always the mother).

ECONOMIST: Brazil's Bolsa Fam��lia

Every head of a household in the nation does it.

FORBES: Cutting Federal Spending One Way Or Another

In the group's most recent report, released last month, which captures trends through 2010, the percentage of American families with a head of household aged 75 or older carrying debt rose to 38.5%, up from 31.2% in 2001.

WSJ: Retirement Is No Holiday From Debt