t'ai chi ch'uanyoudaoicibaDictYouDict[t'ai chi ch'uan 词源字典]
"A Chinese martial art and system of callisthenics, consisting of sequences of very slow controlled movements", Chinese, literally 'great ultimate boxing', from tái 'extreme' + ji 'limit' + quán 'fist, boxing'.[t'ai chi ch'uan etymology, t'ai chi ch'uan origin, 英语词源]