In fact, he was knocked unconscious only for a short period and then he got up and his friends surrounded him and asked, "Are you okay?"

事实上，他只是短暂失去知觉,然后他起来了,他的朋友围过来问道，你还好吗“

耶鲁公开课 - 心理学导论课程节选

You're losing your closest friend.

你失去了最亲近的朋友。

耶鲁公开课 - 死亡课程节选

According to Klopstock,the crucial badness of death is losing your friends.

根据Klopstock所说，死亡最根本的坏处就是失去朋友。

耶鲁公开课 - 死亡课程节选