Show pageOld revisionsBacklinksBack to top Old Revisions These are the older revisons of the current document. To revert to an old revision, select it from below, click Edit this page and save it. 2025/08/22 15:44 duì zhèng xià yào: 对症下药 - To suit the medicine to the illness; To solve a problem by finding the root cause – created xiaoer +12.6 KB (current)Show differences between selected revisions