Nowadays, many guitarists sound fantastic on the thirdstring, so it's possible to go across to it when perhaps before, in Segovia's times, he would prefer to move up the fourth.
For each character in the first string, any letter that appears in the second string is replaced by the corresponding letter from the third-string.
对于第一个字符串中的每个字符,第二个字符串中的任意一个字符都由第三个字符串中相应的字母所替代。
3
The villagers acted quickly: they set up temporary homes along the embankment, with two upright string beds for walls and a third thrown atop them like a roof.