spit and polish

例句：

1. 1. 吐痰并擦亮
   比喻指在工作或生活中既做表面功夫又注重实质内容
2. 2.
   常用于讽刺或批评某人做事不彻底，只做表面文章
3. 3.
   形容人做事马虎，不认真
4. 1. He's always spit and polished his way through life, never taking the time to really learn anything.
   他总是敷衍了事地生活，从不真正学习任何东西。
5. 2. She was accused of spit and polishing her way through school, but she denied it.
   她被指控在学校里敷衍了事，但她否认了。
6. 3. The new manager promised to spit and polish the company's image, but few expected him to deliver on his promises.
   新任经理承诺要提升公司的品牌形象，但很少有人相信他会兑现承诺。