没有科学和技术知识，我们的社会就不能存活下来。

Our society could not survive without scientific and technological knowledge.

youdao

没有空气和水，什么都不能存活。

If there were not air and water, nothing could survive.

youdao

没有了森林，我们也不能存活在地球之上。

Without the forest, we can not live on the earth either.

youdao

If we want to get at the central badness of death,it seems to me, we can't focus on the badness of separation,the badness for the survivors.

如果我们想要了解死亡最根本的坏处，我们不能专注于分离和给存活的人的坏处上。

耶鲁公开课 - 死亡课程节选

Even if that beaker had all the nutrients that skin cells needed they wouldn't survive very well in solution, they tend to need to be stuck to a surface in order to survive.

即使供给它们所有所需的养分,它们也不能在溶液中正常存活,皮肤细胞倾向于贴壁生长

耶鲁公开课 - 生物医学工程探索课程节选