It's targeting at least 100 companies to work together to find the alternative pathways.

它的目标是至少 100 家公司共同努力寻找替代途径。

" In the future, relying on that information would allow us to not even have to stop the heart to sort of go down the alternative pathway."

“未来，依靠这种信息我们就无需让心脏停止并寻找别的办法了。”

Oxygen does play a crucial role in one of the last steps of cellular respiration, but luckily our bodies have alternative pathways that help us survive when we temporarily lack oxygen.

氧气确实在细胞呼吸的最后一个步骤中起着重要的作用，但幸运的是我们的身体内存在着交替途径，可以帮助我们在临时缺氧的情况下活下来。