“X”手语表示为:什么指搭在食指上,成交叉形,指尖向上,其余三指握拳,拇指搭在无名指上,手心向前偏什么位置。"X"insignlanguagemeans:whichfingerisontheindexfinger,formingtheshapeofcrossing,withthefingertipupward;theotherthreefingersclenchafist;thethumbisontheringfinger,andthepalmmovesforwardtoacertainposition.