[外侧裂周区 / 外側裂周區, wài cè liè zhōu qūㄨㄞˋ ㄘㄜˋ ㄌㄧㄝˋ ㄓㄡ ㄑㄩ] perisylvian (the part of the brain surrounding the lateral sulcus or Sylvian fissure), involved in speech
[外侧裂週圍 / 外側裂周圍, wài cè liè zhōu wéiㄨㄞˋ ㄘㄜˋ ㄌㄧㄝˋ ㄓㄡ ㄨㄟˊ] perisylvian (the part of the brain surrounding the lateral sulcus or Sylvian fissure), involved in speech