Late for work review book

Xxx supervisor:

Hello there!

I was late for ten minutes in the fire knowledge training organized by the company on the afternoon of January 11. There is only one explanation for the reason, that is, the injection in the hospital has been a little bit. The doctor originally planned to finish the bottle of glucose for 35 minutes. As a result, when the hand feels uncomfortable, the speed of the infusion is slowed down, so the training is late. It took nearly ten minutes. I know that this is not a reason. Employees should obey the organization and arrange the righteousness. The mistake is wrong. But there are unpredictable things in the sky. People have a good time, and things are so far. I know that my sins are not shallow. I only ask my respected supervisor to open one side. Light and fall, here to give the supervisor a guarantee, there will be no such situation in the future, after all, accidents will not always occur.