我们的国家的确非常幸运，因为我们依然保持着巨大的勇气、令人信赖的声誉和刚毅不屈的品质，我们仍然有像“挑战者”号上七位宇航员那样的英雄。

Our nation is indeed fortunate that we can still draw on immense reservoirs of courage, character, and fortitude - that we're still blessed with heroes like those of the space shuttle Challenger.

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