The man carrying the pole from south gate to the north one would get some gold pieces.
从南门把竿子扛到北门的人可以得到一些金子。
2
We use a rolling pole to roll the dough into small, thin and round pieces so that they will be easy to cook.
用一根擀面杖把面团擀成又薄又小的圆形面皮,这样好煮。
3
Once again, such as the kinematic model of the polepieces of the elastic deformation also exists, and ignores the deformation of the truss will also have some error.