W: Excuse me. I'd like to apply for an immigrant visa.

M: Under which category do you intend to apply?

W: Oh, my son is an American citizen. We want to live together in the future.

M: So that's the “Family Reunification”.

W：打扰一下，我想申请移民签证。

M：您申请哪类呢？

W：我儿子已经是美国公民了，我想以后过去和他一起生活。

M：那应该是“家庭团聚类”移民。