This problem is easy to understand. From the perspective of two titles, this is the difference in the address of younger generation. First, let's talk about nephew. Nephew, no matter whether you are a man or a woman, your brother or brother's son can be called nephew. A nephew is your sister or sister's son. You call him a nephew. This is the problem of addressing descendants different from brothers and sisters.
The difference between nephew and nephew
My nephew and I have the same surname. He is my brother's or my brother's child, while my nephew is my sister's or my sister's child. He and I are not necessarily of the same sex, but are all direct relatives. The difference is that if my nephew's family has a grandson, my father will be the real five generations. This is the true honor of our ancestors. In the early days, we had to sing big dramas!
My nephew's family has a grandson, which is different. This is the difference.
The difference between nephew and nephew
Ask the difference between nephew and nephew
A nephew is a brother's or brother's child. He addressed me as uncle or uncle. A nephew is a sister or a sister's child. I am called Uncle. Nephews and nephews belong to their own younger generation. They are blood relatives. If there is any difference, my nephew and I have the same surname. A nephew may not have the same surname.