Zi Collection, Upper Volume, Radical: Speech (yán), Page 34, Entry 07 Pronounced chāo (entering tone). Means to speak on behalf of another. In "Jian" (Jian), it is recorded as being the same as the character "jiāo". Zi Collection, Upper Volume, Radical: Speech (yán), Page 34, Entry 07 Pronounced chāo (falling tone). Meaning is the same. Zi Collection, Upper Volume, Radical: Speech (yán), Page 34, Entry 07 Pronounced zhuō. Same as [character not provided]. "Zhengzitong" records that it was originally written as [character not provided].