By midnight the hilarity had increased.

到了午夜欢闹更甚。

They had squirmed too long beneath Southern coldness and contempt and now they exploded with hilarity.

许久以来，南方人对他们冷淡，鄙视，使他们感到很憋气，现在可以痛痛快快地大笑一阵了。

Initial hilarity in the capitals of the countries so attacked has long given way to despair.

在遭受攻击的各国家首都，起初的欢早就被绝望取代。

Harry looked from Ron's expression of mingled curiosity and hilarity to Hermione's slight frown, and nodded.

哈利从罗恩好奇而兴奋的孔望到赫敏微蹙的双眉，点了点头。

Yes, Elena. I find hilarity in the lengths that I have to go to, to repeatedly save your life.

是的，埃琳娜。为了救你，我无数次大费周章，真是欢。

Justine was asleep on a plane and unable to explain herself, and her inability was a huge part of the hilarity.

贾丝婷当时在飞机上睡着，没机会为自己解释，而这恰恰是这场闹剧的一大原因。

The hilarity mounted; Draco Malfoy looked in terror at his father, who was staring down into his own lap, then caught his mother's eye.

欢闹的场凝固了；德拉科? 马尔恐惧地看了看他爸爸，而他爸爸正低头盯着自己的大腿，他只能再看向妈妈。

I could see nothing sinister about him. I wondered if the fact that he was not drinking helped to set him off from his guests, for it seemed to me that he grew more correct as the fraternal hilarity increased.

我看不出他身上有什么诡秘的迹象。我纳闷是否他不喝酒这个事实有助于把他跟他的客人们截然分开，因为我觉得随着沆瀣一气的欢闹的高涨，他却变得越发端庄了。