What is the difference between a nephew and a nephew?

The difference between a nephew and a nephew is:

I. Different references

1. Nephew: the son of a sister or sister-in-law.

2, nephew: the son of a brother or other male relative of the same generation.

2. Different emphasis

1, nephews: those with a different last name from their spouse.

2, nephew: the same surname as the spouse.

Three, citation usage is different

1, nephew: "Rulin's History," the fifth: "Shed sister died, if you marry another person, grinding killed my nephew, the old uncle, old aunt and mother in the heavens, is that the first parents are also upset."

2, nephew: Sun Li "Xiu Lu Jie - Dreams of the Play": "The nephew fed two goats and needed grass." Also known as a friend's son.