Medical treatment was sometimes given to children without parentalconsent.
有时候没有征得父母的同意就对孩子进行了医疗救治。
《柯林斯英汉双解大词典》
2
Children can join the register with parentalconsent and the oldest organ donor in the UK was aged 82.
儿童可以在有父母同意的情况下登记捐赠，而英国最高龄的捐赠者已经82岁。
3
In a nice illustration of Texan conservatism, girls under 18 have to get parentalconsent for prescription contraceptives, even if they already have a child.