grind the faces of the poor

例句：

1. 1. The chef gratedthe cheese into the dish for extra flavor.
   厨师将奶酪磨碎加入菜肴以增加风味。
2. 2. The carpenter ground the woodto make a smooth surface.
   木匠将木材磨平制作光滑的表面。
3. 3. The farmerground the wheat into flourfor baking bread.
   农民将小麦磨成面粉用于烘焙面包。