According to Dr Nikhil Chaudhary, an evolutionary anthropologist at Cambridge University, these practices, known as alloparenting, could lead to less anxiety for children and parents.
剑桥大学的进化人类学家尼希尔·乔杜里（Dr Nikhil Chaudhary）认为，这些被称为‘共同育儿’（alloparenting）的做法，可能会减少孩子和父母的焦虑。
Chaudhary said that parents now had less child care support from family and social networks than during most of humans' evolutionary history, but introducing additional caregivers could reduce stress and maternal depression, which could have a "knock-on" benefit to child's wellbeing.
查杜里表示，现在父母从家庭和社会网络中获得的育儿支持比人类大部分进化历史时期要少，但引入更多的照顾者可以减轻压力和母亲的抑郁情绪，这可能会对孩子福祉产生"连锁反应"的积极影响。
Chaudhary said that Britain should explore the possibility that older siblings helping their parents might also enhance their own social development.
查杜里表示，英国应该探索让年长的兄弟姐妹帮助父母的可能性，这或许也能促进他们自身的社会发展。
例句取自历年考研英语真题，翻译为机器生成，仅供学习参考。