从下列选取 [generation] [to the children] (1) [to the grandchildren] (4) [to the great-grandchildren] (16) [to the [nth (generation)] generation] (20) [to the [nth (generation)] generation] (27) [to the [nth (generation)] generation] (31) [to the [nth (generation)] generation] (42) [to the [nth (generation)] generation] (57) [to the [nth (generation)] generation] (76) [to the [nth (generation)] generation] (90) [to the [nth (generation)] generation] (91)