Though she knew even less about radios than about southern Californians, there were to both outward patterns a hieroglyphic sense of concealed meaning, of an intent to communicate.

映入她的眼帘，虽然她对于收音机的了解,比对南加州的还要少，不过这两者都有一种,如同象形文字的意味，有一种隐蔽的，想要沟通的意图。

耶鲁公开课 - 1945年后的美国小说课程节选

But the point is that how is Facebook, how is Amazon possibly going to communicate securely with you or your laptop using cryptology if you both have to know the same secrets.

关键是Facebook是怎么样，亚马逊是怎么样安全地和你或你的计算机,使用加密技术进行交流的，如果你们两个都,知道那个同样的密钥。

哈佛公开课 - 计算机科学课程节选