Thus, the string samuelclemens fits the criteria, but it is obviously too long for a valid user name.

因此，字符串samuelclemens 满足条件，但是它的长度显然超出了有效用户名的范围。

youdao

Second, if a string is too long for a single line, you can wrap the string using the Python continuation character: the backslash (\).

第二，如果字符串用一行表示太长，您可以使用Python连续字符：反斜线 (\) 来对字符串进行折行。

youdao

Second, if a string is too long for a single line, you can wrap the string using the Python continuation character: the backslash (\).

第二，如果字符串用一行表示太长，您可以使用Python连续字符：反斜线 (\) 来对字符串进行折行。

youdao