turn the screws at sb.

例句：

1. 1.He turned the screws at his boss to get a raise.
   他向老板拧螺丝以获得加薪。
2. 2. She turned the screws at her friend to help them move out of their old house.
   她向朋友拧螺丝以帮助他们搬出旧房子。
3. 3.The car was so old that it needed to be turned the screws to fix it.
   这辆车太旧了，需要拧螺丝来修理。