All in Body

An increasing body of evidence suggests that all of us have cancer cells in our bodies at times during our lives.

越来越多的证据表明在一生中我们所有人有时在体内都会出现癌细胞。

《柯林斯英汉双解大词典》

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。

At the other extreme are "competitors", almost all of whose resources are invested in building a huge body, with a bare minimum allocated to reproduction.

另一个极端是“竞争者”，他们几乎把所有的资源都投入到建立一个庞大的身体上，而只把最少的资源分配到繁殖上。