从下列选取 [generation] [to the children] (1) [to the grandchildren] (7) [to the great-grandchildren] (17) [to the [nth (generation)] generation] (40) [to the [nth (generation)] generation] (67) [to the [nth (generation)] generation] (112) [to the [nth (generation)] generation] (187) [to the [nth (generation)] generation] (250) [to the [nth (generation)] generation] (251)