in a body

基本解释

No cell can maintain its own health for long in a body that isn’t healthy.
没有任何一个细胞能够长期地在一个不健康的躯体内，维持它自己的健康。
Besides the 10 trillion human cells in a body, there are another 100 trillion bacterial cells.
除去机体的10万亿个细胞之外，还有100万亿个细菌。
Multicellularity requires most of the cells in a body to make the supreme Darwinian sacrifice, by giving up reproducing.
多细胞生物需要身体中大部分的细胞采取极大的达尔文牺牲，牺牲其本身的繁殖。

This is called a wake. The body is placed in a special burial box called a casket or coffin.
So which changes in bodies make for a different body and which changes in a body ? makes change for the same body?
因此肉体的哪些变化,会改变原来的肉体？，哪些变化,又会保持原来的肉体？
耶鲁公开课 - 死亡课程节选
The poems come to you abstracted from the contexts in which they were originally produced and read, from their place in a body of work, in a book, in a magazine, in a life that produced it.
一首首诗，从原始创作和阅读的形态,被分割的分离错杂，从它们在书，杂志，一系列的作品中，在最初的创作生命中，都是如此。
耶鲁公开课 - 现代诗歌课程节选

If somebody is hiding explosives in a body cavity, do these machines pick that up?
WHITEHOUSE: Press Briefing