“ E ”的手语表示为： 中、无名、小三指伸直，分开不并紧 、指尖向左，手背朝外，拇指和食指弯曲， 食指搭在拇指上 
"E" in sign language can be expressed: stretch middle, ring, small three fingers, apart but not tight, with fingertips to the left, and the hand back acing out; bend the thumb and index finger, with the index finger on the thumb.