Job Recruitment Website - Immigration policy - Immigration help me analyze the usage of this word or something.

Immigration help me analyze the usage of this word or something.

Immigration is a noun with three meanings: 1. Immigration (referring to people) II. Immigration (behavior) 3. Immigration checkpoint at the airport. Attention! In the first two senses, it only refers to immigrants. The verb form is immigrate.

Immigrate (verb) is also an immigrant, but on the contrary, it refers to emigration. Its noun form is abstract. For example, if you immigrate to Canada, you immigrate to Canada. But for China, you are an immigrant.