It is this atmosphere of virtual permanence that has allowed us to march confidently forward, advancing in knowledge.

正是这实质永恒的环境使我们得以伴随着知识的增长充满信心地前行。

youdao

It is this atmosphere of virtual permanence that has allowed us to march confidently forward, advancing in knowledge.

正是这实质永恒的环境使我们得以伴随着知识的增长充满信心地前行。

youdao