It is no accident that the EU’s three fault lines have appeared at the very moment when it is confronted with unprecedented challenges. External pressures reveal internal weaknesses.
欧盟的三条断层线正好出现在其面临前所未有的挑战的时刻，这不是巧合。外部压力暴露出内部弱点。欧盟要么克服这些弱点，要么屈服于这些弱点。欧盟的难民和安全双生危机构成了它的关键时刻。