邋里邋遢的女人

例句：

1. 1. She is a diligent student who always completes her homework on time.
   她是一个勤奋的学生，总是按时完成作业。
2. 2. The diligent worker has been working hard for over ten years.
   这位勤奋的工人已经辛勤工作了十多年。
3. 3.He is known for his diligent efforts in research and development.
   他因在研究和开发方面的勤奋努力而闻名。