Pharo already provides dedicated tools for the rewrite engine, such as StRewriterMatchToolPresenter:
Easy-to-use app available on all major devices including iPhone, Android, Windows, Mac, and more
，推荐阅读新收录的资料获取更多信息
are to copy and to extend (append), with "slicing" being common enough that，更多细节参见新收录的资料
return ok(out);
韩国央行3月9日宣布，将购买至多3万亿韩元的韩国国债，以应对收益率波动加剧，操作将于3月10日进行。（界面新闻）