| 释义 | 
		n. stumbling block,bone of contention,impasse,obstacle,deadlock 1.  | 分歧点;症结something that people do not agree on and that prevents progress in a discussion  |  
  | This was one of the major sticking points in the negotiations. 这是谈判中主要的难点之一。  |  
 n.  | 1. an issue, detail, or item likely to cause difficulty or prevent progress from being made, e.g. in a negotiation 2. something that people cannot agree on and that stops them from continuing with a discussion  |  
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