引吭高声

Explanation: Rise sing open voice. Open throat, loudly singing. Also as sing, "warble throat singing." 　　Source: Ni Kuang "signal of the two" one that is the something together, I as Jiuxing high, all the way to the rise sing loudly, "sang Azolla", from the bristle "began, entered the room after the meal hunger just sing aspirations Hulu meat. " "