BBC新闻里的一句话新闻背景是 英国最近跟欧盟闹情绪,想离开欧盟,德法想挽留.法国说他同意讨论给欧盟减减肥（The French are willing to discuss a more open,leaner EU.）看不懂的是下面一句What would be unacceptable to Paris would be a Europe a la carte.a la carte 本意是点菜的意思.这里没看出其引申义求指教.
问题描述：
BBC新闻里的一句话
新闻背景是
英国最近跟欧盟闹情绪,想离开欧盟,德法想挽留.法国说他同意讨论给欧盟减减肥（The French are willing to discuss a more open,leaner EU.）
看不懂的是下面一句
What would be unacceptable to Paris would be a Europe a la carte.
a la carte 本意是点菜的意思.这里没看出其引申义
求指教.
答
Europe 'à la carte'This refers to the idea of a non-uniform method of integration which allows Member States to select policies as if from a menu and involve themselves fully in those policies; there...