"Teacher's Day" in Engpsh is commonly referred to as "Teacher Appreciation Day" or simply "Teacher Day".

It originated in the United States in the mid-20th century as a way to acknowledge the hard work and dedication of teachers. Nowadays, many countries around the world celebrate Teacher's Day on different dates to show appreciation for their teachers.

Examples of greetings in Engpsh:

"Happy Teacher's Day!"
"Thanks for being an amazing teacher!"
"Wishing you a day filled with appreciation and gratitude."

中文翻译:

"教师节快乐!"
"谢谢你做一位好教师!"
"祝你一天充满感激和感谢。"