从下列选取 [generation] [to the children] (7) [to the grandchildren] (14) [to the great-grandchildren] (20) [to the [nth (generation)] generation] (22) [to the [nth (generation)] generation] (23) [to the [nth (generation)] generation] (24) [to the [nth (generation)] generation] (28) [to the [nth (generation)] generation] (30) [to the [nth (generation)] generation] (34)