The scientists extracted a cell nucleus from an organ of a dead mouse and planted it into the egg of another mouse which was alive, leading to the birth of the cloned mouse.

科学家们从死鼠的器官中提取细胞核，移入到另一只活鼠的卵细胞中，最终克隆出了小鼠。

youdao

Likewise, it shall not issue a birth certificate or a dead birth report, if no obstetrician or midwife of the medical institution has delivered the baby.

未经本机构医师(士)、助产人员接产，医疗机构不得出具出生证明书或者死产报告书。

youdao

Drive my dead thoughts over the universe, Like withered leaves to quicken a new birth! And, by the incantation of this verse.

请把我枯死的思想向世界吹落，让它像枯叶一样促成新的生命！哦，请听从这一篇符咒似的诗歌。

youdao

The first sign is often when livestock give birth to deformed or dead young - which can be months after the infection has occurred.

BBC: Cattle