This month Singapore passed a bill that would give legal teeth to the moral obligation to support ones parents.

新加坡本月通过了一项法案，从法律上规定了人们供养父母的责任。

youdao

Eldest children are the only ones to have experienced the undivided attention of their parents.

最年长的孩子是唯一受到过父母全部精力来关注的孩子。

《柯林斯英汉双解大词典》

youdao

I think our parents should be the ones to push us more in our education and what not than the president."

VOA: standard.2009.09.08

"Parents and caregivers; the family members are the first ones who introduce vocabulary.

VOA: standard.2010.05.05

If Mr Blunkett really wanted to be radical, he could create zones where private firms take over the entire running of schools, or ones where parents get vouchers to spend either at state or private schools.

ECONOMIST: Schools

Higher house prices simply re-distribute money from those on the way up the housing ladder, to those on the way down, or from younger people who don't own homes, or own small ones, to their parents who own family property.

BBC: Analysis

Mr McFadden developed ways of modelling several types of choices, such as how many children to have. (He made time for three.) Multiple choices such as this one involve complex statistical analyses, since the factors influencing a couple to have their first child may not be the same as the ones that lead the parents of three children to have a fourth.

ECONOMIST: Economics focus