They were in seventh heaven. They were on cloud nine.

他们简直非常愉快(in seventh heaven)，若狂(on cloud nine)。

The running is hard, but the finish line is euphoria.

“跑步很难，但到达终点那一刻会让人觉得若狂。”

“Well done, Harry! ” said Hagrid, ecstatic.

“干得好，哈利！”海若狂地说。

Now, were it quite that easy, geologists would rejoice.

然而，如果又真这么简单，地理学家会若狂了。

She was just so happy and overjoyed. And we still keep in contact.

那是因为她太开心了，可以说是若狂。现在我和她还有联系。

For example, 'I'm over the moon because I just got a new job.'

例如，“我若狂，因为我刚刚找到了一份新工作。”

They beamed up at him as he passed.

看起来若狂，罗恩经过时，他们抬起头朝他微笑着。

It can be an ecstatic encounter; an unsentimental contract; or an illusion, best treated with scepticism.

爱是一种令人邂逅；一种理性维系；一种与怀疑主义共存幻觉。

And when Ricardo returned to Peru with a personalized wheel chair, Delesca was overjoyed.

当Ricardo带着一把个性化轮椅回到秘鲁时，Delesca若狂。

I'm glad this day has arrived, and I'm so glad you are here.

我和台上同事们都很高兴这一天终于到来了，你们来到这里，让我们非常。

“Trevor! ” cried Neville blissfully, holding out his hands.

“莱福！”纳威伸出双臂若狂地喊道。

I couldn't believe my eyes. I was over the moon!

我简直不敢相信自己眼睛。我若狂!

And I’m really glad for that and to play in another World Cup.

能够再一次参加世界杯，对此我感到十分。

But the best part was that farmers started to buy this actually, too.

最令人是，农户们实际上也开始购买这样饲料。

And the little kid is so ecstatic, right?

那个小孩子会若狂，对吧？

Algernon is pleased, though surprised, to see him.

阿尔杰农见到他很，但也很惊讶。

I know. I'm overjoyed to see my name on the winning list.

是啊，看到我名字在获奖名单上，我简直若狂。

Common idioms might be like, I'm over the moon, I'm happy.

常见习语例如，I'm over the moon，意为若狂。

" I can't believe I won the lottery! I'm ecstatic."

“我真不敢相信我中了彩票！我简直若狂。”

He looked at them with pleasure, then replaced them.

他地看着这些东西，之后，又放了回去。