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1·Why people are so excited about embryonic stem cells is because in nature they become all the cells of the body.

胚胎干细胞如此让人激动是因为它的天然功能就是分化成身体所有的细胞。

2·Researchers cherish lines of embryonic stem cells.

研究人员珍视这些胚胎干细胞系。

3·So we need to get embryonic stem cells to form surface cells.

那么，我们就应该从表层细胞中提取胚胎干细胞。

4·He USES embryonic stem cells in his research on Alzheimer's disease.

他采用胚胎干细胞对阿茨海默症进行研究。

5·The team is now working on doing the same with human embryonic stem cells.

该团队目前正努力在人体胚胎干细胞上再续成功。

6·She focuses on the cloning human embryonic stem cells using animal eggs.

沈现从事于用动物卵细胞克隆人类干细胞。

7·At the moment human embryonic stem cells usually come from surplus IVF embryos.

目前，人类的胚胎干细胞通常来自于多余的IVF胚胎。

8·Embryonic stem cells have the potential to replicate any type of bodily tissue.

胚胎干细胞有可能复制任何类型的人体组织。

9·Embryonic stem cells are the source of every cell, tissue and organ in the body.

身体中的每一个细胞，组织和器官都来源于胚性干细胞。

10·Sheng thought it was time to study the same things using human embryonic stem cells.

沈认为，应该是时候使用人类干细胞研究相同的事情了。