从下列选取 [generation] [to the children] (6) [to the grandchildren] (9) [to the great-grandchildren] (12) [to the [nth (generation)] generation] (18) [to the [nth (generation)] generation] (23) [to the [nth (generation)] generation] (33) [to the [nth (generation)] generation] (52) [to the [nth (generation)] generation] (66) [to the [nth (generation)] generation] (67)