adj.極度高興的;欣喜若狂的
He was overjoyed at the news. 他聽到那消息而欣喜若狂。
I should be overjoyed to give you a hand. 幫助你我是非常樂意的。
I'm overjoyed that she accepted my proposal. 她接受我的求婚,我樂暈了。
We were overjoyed to hear their good news. 聽到他們的好消息,我們都大喜過望。