佛蒙特州，缅因州，夏威夷和阿拉斯加的1500个城镇都禁止户外广告。

Vermont, Maine, Hawaii and Alaska all prohibit them, as do some 1,500 towns.

youdao

纳弗沙岛上巨大的石灰岩悬崖耸立海面上，是美国在海外持续拥有的最古老岛屿，比关达那摩、维京岛、夏威夷和阿拉斯加还要古老。

Navassa, its enormous limestone cliffs rising straight out of the sea, is the oldest continuous overseas possession of the United States, older than Guantanamo, the Virgin Islands, Hawaii, and Alaska.

youdao

阿拉斯加和夏威夷过去是美国的属地。

Alaska and Hawaii were dependencies of the United States.

《新英汉大辞典》