China ready to deliver promises in full: top climate envoy

China's special representative on climate change affairs Xie Zhenhua (1st L) delivers a speech during a high-level meeting of UN climate talks in Bonn, Germany, on Nov. 16, 2017. China's special representative on climate change affairs Xie Zhenhua pledged that China will deliver its promises in full, and will continue contributing"Chinese wisdom" and"Chinese proposals" to the global fight against climate change, while addressing a high-level meeting of UN climate talks held here on Thursday. (Xinhua/Shan Yuqi)