To be sure, there have been some noteworthy exceptions, owing to concerted efforts to consolidate a constructive strategic vision. For example, Western policy has yielded some progress toward a resolution regarding Iran’s nuclear program.
平心而论，拜整合建设性战略愿景的共同努力所赐，还是有一些值得关注的例外。比如，西方政策在解决伊朗核计划问题上取得了一些进展。