So in one of them Joshua's warriors seem to march silently around the city seven times.

在其中一个故事里，约书亚的战士们,不出一声地绕城七次。

耶鲁公开课 - 旧约导论课程节选

It'll print, I think, 85 calls.

我想它会打印出85次调用。

麻省理工公开课 - 计算机科学及编程导论课程节选

You can brute force it and unfortunately, the so-called Caesar cipher is not very secure because if you assume, for our purposes in English alphabet with 26 characters, say all lowercase for all uppercase, my God, you only have to try like 24, 25, 26 possible rotations until you can figure out what his secret message is.

你可以强行解密但是不幸地是，所谓的凯撒密码不是很安全的,因为如果假设，对于我们的26个字符的字母表,指明所有的小写为大写，我的天，你只要试24，25次，26次就可以解答出,密文的内容。

哈佛公开课 - 计算机科学课程节选