世界问候日的英语怎么说？

来源：百度知道 编辑：UC知道 时间：2024/05/13 12:14:36
如题~ 万分感谢

世界问候日
“World Hello Day”（经查证国外网址，通称的说法）

November 21, 2007 is the 35th annual World Hello Day. Anyone can participate in World Hello Day simply by greeting ten people.

World Greeting Day

The World Greeting Day

World regards date