尊敬的同学们：
我们将于**（日期）**举行英语四级考试。考试包括听力、阅读、写作和翻译四个部分，考试安排如下：
考试时间：上午 （开始时间） 至 （结束时间）
考试地点：（考场地点）
考试形式：听力和阅读部分为纸笔测试，写作和翻译部分为电脑测试。
考试材料：考试所需材料由考场提供，请勿携带任何非法物品。
请务必在考试开始前30分钟到达考场，迟到者将不得进入考场。请携带学生证、准考证到考场。
祝愿各位同学在即将到来的考试中取得好成绩！
此致
敬礼
(你的姓名和职位)(你所在的部门或机构)
Dear Students,
The CET-4 (College English Test Band 4) will be held on (date). The test consists of listening, reading, writing and translation sections, and the details of the test arrangement are as follows:
Test time: (start time) to (end time)
Test location: (venue)
Test format: The listening and reading sections will be conducted on paper, while the writing and translation sections will be conducted on computers.
Test materials: All necessary materials will be provided by the testing center, so please do not bring any unauthorized items into the test room.
Please make sure you arrive at the test center 30 minutes before the test begins. Latecomers will not be admitted. Please bring your student ID card, as well as your admission ticket to the test center.
We wish you all the best for the upcoming exam. Good luck!
Sincerely,
(Your name and title)(Your department or institution)
