从下列选取 [generation] [to the children] (1) [to the grandchildren] (2) [to the great-grandchildren] (6) [to the [nth (generation)] generation] (13) [to the [nth (generation)] generation] (21) [to the [nth (generation)] generation] (25) [to the [nth (generation)] generation] (38) [to the [nth (generation)] generation] (54) [to the [nth (generation)] generation] (71) [to the [nth (generation)] generation] (81) [to the [nth (generation)] generation] (92) [to the [nth (generation)] generation] (98)