Military technology, the mindset of politicians and citizens, the structure of international diplomacy, and much more have changed in the century since WWI erupted. And, yes, we have even learned a few things from history, which has made the world safer.
军事技术、政治家和人民的思维、国际外交结构以及其他诸多因素改变了自一战爆发以来的这个世纪。是的，我们甚至从历史中学到了一些教训，这让世界变得更加安全。但是，我们不能忘记，在1914年夏天，大部分行动方也认为即将到来的灾难是不可能事件。