How life originated is very closely tied to the question, are we alone?

人们对于生命的起源疑问与此息息相关，在这个世界上我们是孤独的吗？

youdao

How life originated is very closely tied to the question, are we alone?

人们对于生命的起源疑问与此息息相关，在这个世界上我们是孤独的吗？

youdao