20 个国家/地区的移民乘坐爱荷华号航空母舰成为美国公民，这反映了美国的移民传统。 20-country immigrants became U.S. citizens on USS Iowa, reflecting America's immigrant tradition.

在圣佩德罗的USS Iowa, 来自大约20个国家的移民宣誓就职, 成为美国最新的公民。 On the USS Iowa in San Pedro, immigrants from around 20 countries were sworn in as the newest U.S. citizens. 这次仪式突出显示了新公民的不同背景,庆祝他们对国家的承诺。 The ceremony highlighted the diverse backgrounds of the new citizens, celebrating their commitment to the nation. 这一活动反映了美国欢迎移民和承认移民对社会的贡献的一贯传统。 This event reflects America's ongoing tradition of welcoming immigrants and recognizing their contributions to society.