He didn't have a donor catalogue because unknown to his patients, all of the sperm he used to inseminate his patients came from one donor, Dr. Jacobson himself.

没有捐精者名单，因为病人，给她们人工授精的全部精子都来自同一个捐赠者，雅各布森医生自己。

There is a catch, though: artificial insemination in African elephants with semen that has been frozen, as opposed to the fresh stuff, has not so far been done successfully.

目前为止，用事先冷冻的精子（而非新鲜精子）为非洲象进 行人工授精的尝试都失败了。

And so that was, surgical AI is a huge part of that.

因此，手助的人工授精是其中的重要组成部分。

So with an IUI, you will take, um, medicine to stimulate your follicles in a hopes to produce several eggs and you're taking medicine on, everything's timed.

所以做人工授精的时候， 你会服用药物来刺激卵泡， 希望能产生多个卵子，而且你需要按时服药。

Rowe would later claim that she and Jackson never actually had sex, the children were conceived through artificial insemination.

罗伊后来声称她和杰克逊从未发生过性关系，孩子们是通过人工授精怀上的。