const char* myString = "Blah";
普通十几层高的楼，每一层大多是一样尺寸一样风格，但这座木楼“身形细长”，像个塔。。新收录的资料是该领域的重要参考
const toUpperCase = (chunks) = {。关于这个话题，新收录的资料提供了深入分析
Which decodes to: “The capital of France is Paris.”.。新收录的资料对此有专业解读
Digits in a normal control sequence name are not part of the name. \ray@t1 is parsed as \ray@t followed by the digit 1, not a single control sequence \ray@t1. (You can include digits via \csname ray@t1\endcsname, but \def doesn’t work that way.) Solution: use letters instead of digits (\ray@ta, \ray@tb).