The method is fairly straight-forward: knock out the floor, find the centers of gravity, drill out the foundations, and slip in the jacks--rapidly.
方法說來很簡單，將屋裡的地板用電鑽打掉；等地基露頭時，找出重心，這樣移動屋子，每一處受力一致，才不會東倒西歪。