The answers are to be found not only in statistics — like the debt-to-G.D.P. ratio, now running at more than 140 percent for Greece, and headed higher — but also in human sentiments and solidarities.

答案可在数据中找到，比如债务与GDP之比，希腊现已超过140%，而且未来会更高；答案也在于人们的情绪和团结一致。