be over the moon
US /bi ˈoʊvər ðə muːn/
UK /bi ˈoʊvər ðə muːn/
1.
欣喜若狂, 非常高興, 樂不可支
to be extremely happy or delighted about something
:
•
She was over the moon when she heard the news of her promotion.
當她聽到升職的消息時，她欣喜若狂。
•
The kids will be over the moon if we take them to Disneyland.
如果我們帶孩子們去迪士尼樂園，他們會欣喜若狂。