当我们的外教老师即将离开时，心中难免会充满不舍和祝福。用简单而真挚的英文祝福语来表达我们对老师的感激之情，是一种很好的方式。以下是一些适合送给外教老师的简单祝福语英文版，希望能帮助到你。

1. We will miss you, dear teacher. Thank you for all your hard work and dedication. Have a safe and wonderful journey!
我们会想念你的，亲爱的老师。感谢你所有的辛勤工作和奉献。祝你旅途安全又美好！

2. You are an amazing teacher and a wonderful person. We are lucky to have had you. Goodbye and take care!
你是一位了不起的老师，也是一个很棒的人。我们很幸运能有你。再见，保重！

3. Thank you for teaching us so well and making our english better. We will always remember you. Have a great life ahead!
感谢你教得这么好，让我们的英语水平提高了。我们会永远记住你的。祝你未来生活美好！

4. You have made a big impact on our lives and we are grateful for that. Farewell and best wishes!
你对我们的生活产生了很大的影响，我们对此感激不尽。再见，最美好的祝福！

5. We will always be grateful for your patience, kindness, and support. Goodbye and god bless!
我们将永远感激你的耐心、善良和支持。再见，愿上帝保佑你！

6. You are an inspiration to us all. Thank you for everything. Have a lovely time wherever you go!
你是我们所有人的榜样。感谢你的一切。无论你去哪里，都要度过一段美好的时光！

7. Thank you for being an excellent teacher and a great friend. We will miss you so much. Take care and stay in touch!
感谢你成为一位好的老师和好朋友。我们会非常想念你的。保重，保持联系！

8. You have taught us so much more than just english. You have taught us about different cultures and

ways of thinking. Thank you for that. Farewell and all the best!
你教给我们的不仅仅是英语。你还教我们了解不同的文化和思维方式。为此感谢你。再见，一切顺利！

9. We will always remember the fun and interesting classes we had with you. Thank you for making learning english enjoyable. Goodbye and have a prosperous future!
我们会永远记住和你一起上的有趣的课。感谢你让学习英语变得愉快。再见，祝你未来繁荣昌盛！

10. You are a true asset to our school and we are proud to have had you as our teacher. Farewell and congratulations on your new adventures!
你是我们学校的宝贵财富，我们很自豪能有你作为我们的老师。再见，祝贺你开始新的冒险！

这些祝福语简单而真诚，可以表达你对外教老师的感激和祝福之情。在送祝福的时候，可以选择一张漂亮的贺卡，写下你想对老师说的话，再配上一些可爱的图片或装饰，让贺卡更加温馨。或者，你也可以当面把祝福告诉老师，用你的真诚和热情让老师感受到你的心意。

外教老师的离开可能会让我们感到难过，但我们要相信，这段美好的经历会永远留在我们的心中。无论老师走到哪里，他们都会记得我们这些可爱的学生，也会继续为教育事业做出贡献。让我们用这些简单的祝福语，为外教老师送上最真挚的祝福，希望他们在未来的日子里一切顺利，幸福快乐！