rub sb. the right way

例句：

1. 1. The old clock was so worn out that it needed to be rubbed against a stone to keep running.
   这个旧钟太旧了，需要用石头磨一下才能继续运行。
2. 2. Rub the paint off with a cloth before you apply it.
   在涂油漆之前，先用布把漆擦掉。
3. 3. She rubbed her hands together in anticipation of the warm meal.
   她兴奋地搓着双手，期待着那顿热腾腾的晚餐。