"Teacher's Day" in Engpsh is commonly expressed as "Happy Teacher's Day".

Teacher's Day is a special day that is celebrated to honor teachers for their hard work and dedication. The origins of Teacher's Day vary from country to country, but it is usually celebrated on a specific day each year to recognize the contributions of teachers to education and society.

Here are some example sentences in Engpsh and their translations in Chinese:

"Happy Teacher's Day to all the amazing educators out there." (感谢所有出色的教育工作者，祝教师节快乐！)
"Thank you to all of our teachers for everything you do." (感谢我们所有的老师为我们所做的一切！)
"On Teacher's Day, we honor the dedication and hard work of all teachers." (在教师节，我们纪念所有教师的奉献和努力工作。)