✔ 最佳答案
邊個話ALIEN 唔係外國人﹐ALIEN 原來既意思就係外國人﹐只係套戲借左黎用遮。美國綠卡又叫 ALIEN CARD。
In U.S. law, an( alien) is a legal term for a person, either a corporation or a human, who is not a United States national.[1] The United States Government distinguishes between legal and illegal aliens. The government use of alien dates back to 1798, when the Alien and Sedition Acts defined aliens as potential enemies of the state.[2] The related legal term foreigner refers to a citizen of the United States who is not a citizen of the state in question, as in a New York corporation is a foreign company inside New Jersey.