The Renaissance could be described as a heroic age of advertising.

文艺复兴时期可以被描述为一个广告的英雄时代。

Back to a sort of heroic age when America was growing in the post-war period.

回到战后美国成长的英雄时代。

History offers another lens. The " heroic age" of doping, when testing was poor and abuse often blatant, lasted from the 1970s to the early 2000s.

历史提供了另一个视角。兴奋剂的“英雄时代”从20世纪70年代持续到了21世纪初，当时的兴奋剂检测水平很低，运动员滥用兴奋剂的行为也常常明目张胆。

God send that in the complicated state of modern affairs we may recover the standards and repeat the achievements of that heroic age!

上帝保佑我们在复杂的现代事务中恢复标准并重现那个英雄时代的成就！