英语投诉信10篇

写一封英语投诉信可以帮助你表达对学校某些问题的不满或者建议，以下是一份范例，供参考：

投诉信范文：

Dear Principal,

I am writing to express my dissatisfaction with the cleanliness of the school premises. As a parent, I believe that maintaining a clean and hygienic environment is essential for the health and wellbeing of the students and staff.

Despite repeated reminders and requests, I have noticed that the restrooms are often dirty and the trash cans are overflowing. This not only creates a unpleasant learning environment but also poses a potential health hazard to everyone in the school.

I urge the school administration to take immediate action to address this issue. It is important to have regular cleaning schedules, ensure an adequate supply of cleaning materials, and educate the students about the importance of cleanliness.

I hope that you will take this matter seriously and make the necessary improvements to maintain a clean and healthy school environment. Thank you for your attention to this matter.

Sincerely,

[Your Name]

投诉信写作建议：

希望以上范文和建议能够帮助你写出一封合适的英语投诉信。祝你成功！