adj.幸福的,愉快的,高兴的
We had a happy reunion after many years.
我们在分别多年之后又愉快地团聚在一起.
She was happy sitting among her students.
她坐在学生中间很高兴.
I am so happy that you could visit us.
你能来看望我们,我真高兴.
对…感到满意的; 认为…是对的[好的]
Are you happy with his work?
你对他的工作满意吗?
乐意的,没有困难的
He is happy in doing good.
他乐于行善.
We'll be happy to help if you need us.
如果你需要的话,我们将乐意帮助.
幸运的,运气好的
