The future survival of the bald eagle is still an important American ecological concern.
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Whencarbonisaddedtoironintheproperproportions,theresultissteel.
In1974HenryAaronbrokeBabeRuth'smonumentallifetimerecordof714homeruns.
Inliterature,caricatures讽刺画usuallycontainverbalexaggerationthroughwhichthewriterachievescomicandoftensatiric讽刺effects.