Through all of this, Europe must present itself as an unbiased mediator. If negotiators on both sides view it as a credible broker of a lasting and balanced agreement, they may be more receptive to each other’s concessions.
面对复杂局势，欧洲必须扮演公平调解员的角色。如果双方代表能将欧盟看做持久平衡协议的可靠调停人，那么他们或许更容易接受对方的让步。