Atoms are static identifiers, but you can manipulate a string by examining the component parts (each character).
原子值是静态的标识符，但是可以通过操作字符串的组成部分（各个字符）来操作字符串。
Atoms are static identifiers, but you can manipulate a string by examining the component parts (each character).
原子值是静态的标识符，但是可以通过操作字符串的组成部分（各个字符）来操作字符串。
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