请假条(written request for leave)，包括病假条(note for sick leave)和事假条(leave of absence)。
一般格式为：
to：某某(假条是递给谁的)
from：某某(请假人)
date：某年某月某日(写假条的日期而不是请假的日期)
subject：标题(写上请假字样)
参考例文
to: james zhao, manager
from: kaven han, assistant
date: march 27th, XX
subject: note for sick leave
dear mr. james zhao,
i would like to know if i could ask for a sick leave for one day on march 29th.
i just caught a cold, then i hope i can go to hospital that day. and i will try my best to finish my work on march 28th.
many thanks. i'm looking forward to your kind answer.
