The written consent of a parent is required.

要求有家长的书面同意。

《牛津词典》

Being a good parent is, of course, what every parent would like to be.

当然，每个父母都想做一个好父母。

youdao

Whereas some of the low self-control study members are more likely to be single parents with a very low income and the parent is in poor health and likely to be a heavy substance abuser.

然而，一些自我控制能力低的研究对象更有可能是收入非常低的单亲父母，父母的健康状况很差，很可能是重度药物滥用者。

youdao

Ken Berman is the director of information security at the Broadcasting Board of Governors, the parent agency of Voice of America.

VOA: special.2011.06.20

Joe says it is theft, maybe in an extreme case it's justified, maybe a parent is justified in stealing a loaf of bread to feed his or her hungry family.

乔说这是盗窃，但在极端情况下也许可以原谅，例如为了养活饥饿的家人,而去偷面包的家长。

耶鲁公开课 - 公正课程节选

These public-private distinctions are onerous -are offensive--to some people because it seems like the government is acting like a parent.

公共和私募公司之间的划分有些繁琐,对有些人来说有些冒犯的意味,监管机构像是在扮演父母的角色

耶鲁公开课 - 金融市场课程节选

You are now like the parent and your parent is now (something) like you once were.

FORBES: How To Parent Your Parents

And here, too, both sets of grandparents can contribute if the child's parent is custodian.

WSJ: Mixing It Up: Advice for Grandparents

Your aging parent is socially isolated, due to losses, by geography or by choice.

FORBES: Visiting Our Aging Parents for the Holidays: Something You Didn't Expect