1. He did not speak them with any attempt to sound heroic.
    他说这几个字的时候，并不刻意显示出一种英雄气概。

2. Ours is a heroic age.
    我们的时代是一个英雄的时代。

3. It is rather a question of how to continue their heroic task. Don´t you think so?
    而在于怎样继续进行他们的英勇事业。难道你不这样认为吗？