Keystone State
Official nickname for Pennsylvania: a state of the United StatesOfficial nickname for Pennsylvania: a state of the United States.
Значение
значений: 1Official nickname for Pennsylvania: a state of the United States.
Происхождение
An allusion to its central position connecting the original northern and southern thirteenAn allusion to its central position connecting the original northern and southern thirteen states of the United States, at the time of formation of the Constitution.
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