英語短文：US Independence Day（美國國慶日）
IndependenceDayisthenationalholidayoftheUnitedStatesofAmericacommemoratingthesigningoftheDeclarationofIndependencebytheContinentalCongressonJuly4,1776,inPhiladelphia,Pennsylvania.Atthetimeofthesigning...
IndependenceDayisthenationalholidayoftheUnitedStatesofAmericacommemoratingthesigningoftheDeclarationofIndependencebytheContinentalCongressonJuly4,1776,inPhiladelphia,Pennsylvania.Atthetimeofthesigning...