教师节快乐的英文：
Happy Teacher's Day

happy是什么意思：
adj. 高兴的；使人高兴的；情愿的；放心的；幸运的；恰当的

Health is happiness
健康就是幸福

Content is happiness
知足常乐

Then Zara was happy.
然后扎拉就高兴起来了。

teacher是什么意思：
n. 老师，教师

Experience is the teacher
经验即良师

They toasted their teacher.
他们举杯向老师敬酒。

His profession is a teacher || He is a teacher by profession
他的职业是教师

day是什么意思：
n. 一天；白昼，白天；工作日；时代，时期

Things go on day by day.
事情逐日进行着。

Day by day the situation is improving.
情况在一天天地好转。

Like this, day after day.
就这样，日复一日。