求翻译：提前离开工作岗位，10分钟以内扣发20元，超过10分钟以上30分钟内早退者，均按事假4小时处理；超过30分钟以上者，按旷工处理。是什么意思？

In advance to leave their jobs, the withholding of 20 yuan less than 10 minutes, more than 10 minutes leave early by 30 minutes, according to the processing of the personal leave four hours; more than 30 minutes or more, by absenteeism.

Early Departure from work, and within 10 minutes, and withheld $20 more than 10 minutes early or 30 minutes, leave 4 hours by handling; more than 30 minutes or more, the absenteeism from work.

Leaves the operating post ahead of time, 10 minutes within buckles pay out 20 Yuan, surpasses 10 minutes above 30 minute in leaving early, presses leave 4 hours processing; Surpasses above 30 minutes, according to is absent from work without an excuse processing.

Left the job in advance, withholding $ 20 within 10 minutes, 30 minutes more than 10 minutes left early, are treated as an unpaid leave 4 hours; more than 30 minutes, as absenteeism.

正在翻译，请等待...