从下列选取 [generation] [to the children] (7) [to the grandchildren] (14) [to the great-grandchildren] (15) [to the [nth (generation)] generation] (18) [to the [nth (generation)] generation] (26) [to the [nth (generation)] generation] (28) [to the [nth (generation)] generation] (35) [to the [nth (generation)] generation] (47)