Dear Mrs Huang,

I am still lying in bed and can't get up. The doctor told me to have a rest for another two days. Please give an extension of leave for two days.

Yours,

Wang Jian

【参考译文】

亲爱的黄老师：

我仍然卧床不起。医生告我再休息两天。请您再批准我两天病假。

您的，

王建