Some blood is not the birth mother Fox, will be automatically sent to food.

一些有血缘关系又没有生育的母狐，也会自动送来食物。

youdao

Whether he has in good faith to the birth mother of your life soon as it wishes?

是否曾真诚地给孕育你生命的母亲一声祝福呢？

youdao

A man who has made a new life for himself and the daughter left on his doorstep 6 years ago finds his family threatened when the birth mother resurfaces.

6年前，当他看到家门口被抛弃的女孩那时刻起他的生活就发生了巨大的变化，然而当女孩的生母重新出现时，他感觉到他的家人已又受到了威胁。

youdao

And every minute and a half, another mother dies giving birth somewhere in the world.

VOA: standard.2010.05.11

In this case, if everything goes right, you inject the DNA into the pronucleus, you implant this fertilized egg into a foster mother, the mother gives birth to offspring, it develops and when it develops this foreign DNA is in the offspring.

如此一来,如果一切顺利,DNA成功注射进原核,受精卵成功植入代孕母亲,成功的孕育了后代,后代健健康康的长大,目的基因就成功的整合进了后代的基因组

耶鲁公开课 - 生物医学工程探索课程节选

Six weeks after the baby's birth, a mother,who is enrolled in the treatment program, has to bring her baby to the clinic for injections against childhood illnesses, such as measles and polio.

VOA: standard.2010.07.01

"I was scared of the birth mother having a role in our lives, or taking the child back or changing her mind, " she said.

CNN: Families 'in limbo' after Russian adoption ban

She offered her the job and took her the next day to meet the birth mother, Amber, and a woman from the adoption agency, Letitia.

NEWYORKER: Childcare

The appeal was filed by Matt and Melanie Capobianco, who legally adopted Veronica in 2009, shortly after the birth mother agreed to give up the child.

CNN: Supreme Court tackles Native American adoption dispute