Family reunion and family reunion are the same meaning! All expressed the meaning of family reunion! Here? Close? With what? Close? Are all neutral words. What is the difference? Close? Can only be used by others.
Details? Close? It means whole, whole, such as? Family? It refers to the whole family. "He" is a respectful word, that is, a respectful word. As a neutral word, it can be used by others, such as? I wish you a happy family? But honorifics are usually not used by yourself and can't be said? We have a family reunion? .
? Close? How many meanings does it have? Close? The meaning of is also included. ? Close? Is it all? Close? What else? All of them? They are homonyms. But? Close? From the part of speech, it is a neutral word. For example, you can write a greeting letter to the teacher. Wish the teacher a happy family? Can you still write? Wish you a family reunion? ; Can you still use it when you talk about yourself? Close? Words, such as? Wish our family happiness and all the best? .
The difference is that the former used more in the past, more like written language; The latter is now used more and more commonly.