从下列选取 [generation] [to the children] (1) [to the grandchildren] (2) [to the great-grandchildren] (6) [to the [nth (generation)] generation] (12) [to the [nth (generation)] generation] (19) [to the [nth (generation)] generation] (29) [to the [nth (generation)] generation] (36) [to the [nth (generation)] generation] (46) [to the [nth (generation)] generation] (60) [to the [nth (generation)] generation] (72) [to the [nth (generation)] generation] (73)