Pharo already provides dedicated tools for the rewrite engine, such as StRewriterMatchToolPresenter:
以前，村里一些旱地靠天吃饭，村民们期盼能建成旱作高标准农田；牛羊价格波动等风险让村民们心里不踏实，希望能有专门的畜牧保险；村里老人多，做饭难、吃饭难等问题十分突出……这不仅是黄旗滩村村民的急难愁盼，也是西部地区许多农村都面临的难题。。同城约会是该领域的重要参考
Less Than (2): Everything in this space must be less than 2. The answer is 6-0, placed horizontally.，推荐阅读同城约会获取更多信息
Instructions: Unknown。关于这个话题，WPS官方版本下载提供了深入分析