Did you mean: chancheng changsheng cuansheng cansheng chanshen chensheng chuansheng changhong ?
产生 | chǎn shēng | to arise; to come into being; to come about / to give rise to; to bring into being; to bring about; to produce; to engender; to generate |
颤声 | chàn shēng | trill (of voice) / see also 顫聲|颤声[zhan4 sheng1] |