尊敬的学校：
本人，[姓名]，因[原因]，特此申请休学[休学时间]。
在此，我保证休学期间我将认真完成学校规定的学业，并积极参与学校组织的活动。
我深知，休学期间我将面临着许多挑战，但我有信心和决心克服这些困难，并顺利地完成学业。
我承诺，在休学期间，我将不会违反学校的规定，也不会影响我的学业成绩。
最后，我再次感谢学校对我的支持和理解，并期待尽快回到学校。
此致
敬礼
[姓名]
[日期]
下面是休学证明的中英双语版：
Dear School,
I, [Name], am writing to request a leave of absence from [start school year] to [end school year].
I understand that this leave of absence will cause some inconvenience to the school, but I assure you that I will complete all the classes and assignments assigned to me during this period and will also participate in any activities organized by the school.
I understand that this leave of absence will also pose some challenges for me, but I have confidence and determination to overcome them and successfully complete my studies during this period.
I confirm that during the leave of absence, I will not violate any school rules or affect my academic performance.
Finally, I would like to express my gratitude to the school for its support and understanding during this period. I look forward to returning to the school soon.
Sincerely,
[Name]
[Date]
