grease the hand of

例句：

1. 1. He was so generous thathe greased the hand of everyone inthe office.
   他非常慷慨，以至于让办公室里的每个人都感到满意。
2. 2. The boss greasedthe hand of his favored employeeto get him promoted.
   老板通过讨好他的宠信员工来提升他的职位。
3. 3. Shetried to grease the hand of her bossto get a raise.
   她试图讨好她的老板以获得加薪。