# Package extension
Strings are one of the most frequently used types in any language. Mog strings are immutable, UTF-8 encoded, and garbage-collected — you create them, pass them around, and the runtime handles the rest. This chapter covers everything from basic literals and escape sequences to interpolation, methods, and parsing.
。新收录的资料是该领域的重要参考
五角大樓一名官員週四表示：「自始至終，重點只有一個：軍方必須能將技術用於所有合法目的。」。新收录的资料对此有专业解读
%w(first second third).each { |label| sheet.add_row [label, rand(24)+1] }。关于这个话题，新收录的资料提供了深入分析
An easy way to start with Lisp-Stat