从下列选取 [generation] [to the children] (1) [to the grandchildren] (8) [to the great-grandchildren] (15) [to the [nth (generation)] generation] (16) [to the [nth (generation)] generation] (19) [to the [nth (generation)] generation] (27) [to the [nth (generation)] generation] (29) [to the [nth (generation)] generation] (36) [to the [nth (generation)] generation] (48)