从下列选取 [generation] [to the children] (1) [to the grandchildren] (2) [to the great-grandchildren] (5) [to the [nth (generation)] generation] (18) [to the [nth (generation)] generation] (34) [to the [nth (generation)] generation] (72) [to the [nth (generation)] generation] (124) [to the [nth (generation)] generation] (138)