The number of immigrants to the United States.

This question depends on how to understand it. Now people's living standards have definitely improved, and everyone who can afford it wants to go out and have a look. The United States is a developed country, more advanced and more open in all aspects. It is good for adults and children to learn some good experiences from them and come back to serve the motherland after their studies. These people will be recognized and recognized by everyone. But some people send their children and their families to the United States out of their own selfishness and interests, which is also possible, because in their own lives, no matter right or wrong, they have their own right to choose, which is not something that others agree or disagree with.