1. The "Retrogression" and "Progression" of the Concept of "World Literature" in China. 中国“世界文学”观念的“逆向发展”与“正向发展”
2. China will surely achieve progress, the present retrogression is only a temporary phenomenon. 中国的进步是一定的，倒退只是暂时的现象。
3. If forward is for the sake of retrogression, decadent humanity will be sent into exile, see sight same\emdashindependent. but my friends, you can also tow insulation? 如果前进是为了倒退，那么颓废将是人性的放逐，与幸福无关。但是我的朋友们，您的浅笑还能保温多久？
英英解释
n.
1. passing from a more complex to a simpler biological form
2. returning to a former state
