In 1974 Henry Aaron broke Babe Ruth's monumental lifetime record of 714 home runs.
C
暂无解析
The future survival of the bald eagle is still an important American ecological concern.
Formulatedin1823,theMonroeDoctrineassertedthattheAmericaswerenolongeropentoEuropeancolonization.
An oversight 遗漏 (miss, overslaugh) in proofreading often results in printed errors.
Someanimalspantandsweattospeedevaporationofbodymoistureandthuscoolthemselves.
One of the greatest breakthroughs for professional women came in 1973 when the field of banking opened up for them.