They mean to be saying rather,even if there are others around you, even if there are others with you,dying is something that you're doing alone.

他们是要说，即使身边有他人的存在，即便身旁有其他人，你还是在孤独中死亡。

耶鲁公开课 - 死亡课程节选

And you know that there are people around, but you think that you're dead.

并且还知道身边有其他人,但你就是觉得自己死了

耶鲁公开课 - 心理学导论课程节选

In another condition there's other people around you.

情景二是你身边有其他人。

耶鲁公开课 - 心理学导论课程节选

Any of you who have access to a four- or five-year-old, a sibling or something-- Do not take one without permission, but if you have access to a four- or five-year-old you can do this yourself.

如果你身边有四五岁大的孩子,兄弟姐妹什么的,一定要先得到同意再去试验,如果你身边有四五岁大的孩子,你可以自己去试试

耶鲁公开课 - 心理学导论课程节选