When is Teacher's Day?哪里出错了?

When is Teacher's Day?哪里出错了?
When is Teacher's Day?哪里出错了?

When is Teacher's Day?哪里出错了?
When is the Teacher's Day?
教师节专有名词,前边加定冠词the

没问题啊孩子。 （当是老师的一天，）是这样翻译啊

教师节用英语说是：teachers' day