By examining the ciphertext, you can use a few heuristic tricks to figure out the plaintext has been shifted two characters.

通过检查暗文并借助一些启发式的技巧，您可以知道，明文实际上是移动了两个字符。

youdao

You need to escape the special characters of the request with the two lines of code in Listing 9.

您需要使用清单9中的两行代码转义请求中的特殊字符。

youdao

You might also have two client-side validators that ensure that the username and password are at least a character or so long, or perhaps don't contain any invalid characters.

你可能还有两个客户端校验来确保用户名和密码不要少于一位字符或太长，或者不包含任何无效字符。

youdao

Usually with just two, maybe three characters, a character that you can't really see as well on the screen, otherwise, so a new line character.

通常需要两到三个字符，这些字符你们在屏幕上是,看不到的，这个是换行字符。

哈佛公开课 - 计算机科学课程节选

Every time you hit the enter key in Notepad or in Microsoft Word, small white lie, those two characters end up getting saved in the file.

在Notepad或Microsoft里，每当你敲回车键时，没有恶意哈，这两个字符,都会保存在文档里。

哈佛公开课 - 计算机科学课程节选

In his new project, he tells the story of six real people in New Orleans, and two of the characters - if you can call them that - are Denise and Leo.

NPR: Post-Katrina Depicted in Comic Strips