从下列选取 [generation] [to the children] (1) [to the grandchildren] (9) [to the great-grandchildren] (21) [to the [nth (generation)] generation] (47) [to the [nth (generation)] generation] (65) [to the [nth (generation)] generation] (84) [to the [nth (generation)] generation] (98) [to the [nth (generation)] generation] (99)