And cells from the outer layer of this blastocyst are called trophoblasts.

而这个囊胚外层的细胞被称滋养层细胞。

And this specific gene called HERVW is the one that allows trophoblasts to invade the uterine.

而这HERVW的特定基因，正是使滋养层细胞能够侵入子宫的根源。

Because all 200-plus of them work together to give us our shape, help us move, protect our organs, and produce blood cells to nourish our bodies.

因这 200 多块骨头共同作用来塑造我们的体型，帮助我们运动，保护我们的器官，并产生细胞来滋养我们的身体。

When your body doesn't get enough, your cells become fragile and age faster, a condition scientists are now calling cellular fragility syndrome.

当身体得不到足够滋养时， 细胞会变得脆弱并加速老化，这现象如今被科学家们称细胞脆弱综合征。

The violet liquid it came to Larry in his trance of wonder must take the place of blood, feeding the brain cells, absorbing waste.

那紫色的体一定取代， 在拉里的惊叹中流入他的大脑，滋养脑细胞， 吸收废物。

So we have some understanding of why we accept these cells in our body, but there are still some mysteries because not only trophoblastic cells are making the traveling.

因此，我们对何身体能接受这些细胞已有一定的解，但仍存在一些未解之谜，因不仅滋养层细胞会进行这“旅行”。

Moving on from like the first trimester complications where we have our fertilization errors and then our gestational trophoplastic disorders, what do we see show up more in the second trimester?

接下来讨论第二 trimester 时，我们看到哪些问题比第一 trimester 更常见？第一 trimester 的问题包括受精错误和妊娠滋养细胞疾病，那么在第二 trimester 中，我们更常遇到什么情况？

And what that can do is that can take fructose and turn it into glucose in the cancer cell only so that when you're actually consuming sugar, you are feeding the cancer specifically.

这一过程能够将果糖仅在癌细胞内转化葡萄糖，因此当你摄入糖分时，实际上是在专门滋养癌细胞。