Even with multiple lines and comments, it would be generous to call Perl 5's regular expressions dense — they are more akin to line noise to a beginning Perl programmer.
尽管可以分为多行并且可以包含注释，但人们还是认为Perl5的正则表达式很晦涩，对初级perl编程人员来说，它们类似于线路噪音(line noise)。
Even with multiple lines and comments, it would be generous to call Perl 5's regular expressions dense — they are more akin to line noise to a beginning Perl programmer.
尽管可以分为多行并且可以包含注释，但人们还是认为Perl5的正则表达式很晦涩，对初级perl编程人员来说，它们类似于线路噪音(line noise)。
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