坎坷不平

Explanation: Rough: a road rugged. Metaphor, there are many difficulties along the way 　　Usage: Joint type; as predicate, object, attribute; described the sinister way 　　Source: Han Ban Gu "Han Yang Xiong Chuan": "Year of the South Nest of break Ke Xi, Yi Bin, discrimination of the razed." 　　Examples: It ran so smooth, so that the person riding seemed the way it is not running in the ~, but rather walk in a very soft carpet. (Yao Xueyin "Rereading," Volume I Chapter III) Thesaurus:  Difficulties and obstacles, be travel-worn and weary, be at its lowest ebb, bumpiness, a narrow path, (of road surface)full of bumps and hollows, roughness byway, Shanqiongshuijue Antonym Group:  bright esplanade, royalroad, highway esplanade, open road, yangguandao, Shine esplanade have the world at one's feet