Bernanke will therefore have to be careful about over-generalizing from his past research, just as medical specialists must be careful not to over-diagnose diseases in their own specialty and military strategists must be careful not to over-prepare to fight the last war.
因此，贝南克必须保持警惕，不要过度应用自己做过的研究，这正与医药专家和军事战略家必须小心谨慎，不要在自己的专业范围内过度诊断和过度备战是同样的道理。