أرسل هذا في رسالة قصيرة: 《近十年中国综艺节目中的生态文明传播研究— 以〈向往的生活〉、〈了不起的挑战〉、〈奔跑吧•生态篇〉为例》= The dissemination of ecological civilisation in Chinese variety shows over the past decade: a case study of back to field, the great challenge, and keep running: nature season