Human cells, most human cells, don't function very well in suspension.

人类细胞,至少是大部分人类细胞,在悬浮培养时不能很好的执行细胞功能

耶鲁公开课 - 生物医学工程探索课程节选

It has a very well-developed muscular tissue and its function is to contract and relax, contract and relax.

该肌肉组织非常发达,用来使心脏收缩,放松,收缩,放松

耶鲁公开课 - 生物医学工程探索课程节选

So we hit the curly brace so the very bottom of the function and as soon as you hit that, the next line in the story is well, then we return to main and where are we executing in main?

我们抵达花括号了，这是函数的末尾了,一旦到了那个地方，在下一行，然后返回到main函数中，在main中哪里开始执行？

哈佛公开课 - 计算机科学课程节选