在英国人们说'holiday'，而在美国说'vacation'，这就是一个典型的美国英语特色词汇。

Saying '___vacation' instead of 'holiday' is a typical ___Americanism that differs from British English.

棒球帽和牛仔裤的流行被视为美国文化特色的一种体现。

The popularity of baseball caps and jeans is seen as an ___Americanism in global fashion.

他对美国国旗的敬礼表现了他强烈的爱国情怀。

His salute to the flag showed his deep ___Americanism.