In contrast, concatenating a string is pretty much just a case of running a single opcode to append a string variable to an existing string variable.

相反，连接字符串操作非常简单，只是运行一个操作码，将一个字符串变量附加到一个现有的字符串变量中即可。

youdao

In contrast, concatenating a string is pretty much just a case of running a single opcode to append a string variable to an existing string variable.

相反，连接字符串操作非常简单，只是运行一个操作码，将一个字符串变量附加到一个现有的字符串变量中即可。

youdao