Subject: Request for Leave
Dear [Recipient's Name],
I am writing to request a leave of absence from [start date] to [end date] due to [reason for leave]. I will ensure all pending tasks are completed before my departure and will be reachable via [contact information] during my absence.
Thank you for your understanding and approval.
Best regards, [Your Name]

請假的英文郵件模板開頭一般是Dear+稱呼，正文寫請假原因和時間，最后祝好或類似祝福語。例如：Dear boss, I am writing to request a leave of absence from 10th to 12th of this month for a family matter. Your understanding is appreciated. Thank you.