横生枝节

Explanation: Minor: metaphor or Pangchu small things. Analogy problem-solving process have been some unexpected trouble. 　　Usage: Verb-object type; as predicate, object, adverbial; metaphor of accidents at 　　Source: Song Ye Shi, "A little Jane book": "they do not suspect the phase, and that has been outside, so branch Ye Hengsheng, opinions suspicious." 　　Examples: Only in rumors, not ~, anti cause extra suspicion. (High-Yang "Qing Unofficial History" on the books) Thesaurus:  make a big fuss about something, the road to happiness is strewn with setbacks, Festival twig, be on one's guard for all possible dangers Antonym Group:  be not worth mentioning, too inferior (or contemptible) to be worth mentioning, make a long story short