他们在聚会上都玩得非常痛快。

They all enjoyed themselves at the party.

《牛津词典》

她对自己在聚会上的行为深感羞愧。

She was deeply ashamed of her behaviour at the party.

《牛津词典》

她在聚会上遇到了旧情郎。

She met an old flame at the party.

《牛津词典》

In the first example, you could be at a social gathering and you really feel the need for some nicotine.

在第一个例子中，你可能在一个社交聚会上，你特别想找个地方抽根烟。

Do you mind 课堂 - SpeakingMax英语口语达人

Now students have had an experience of working with you and having an experience of what it means to go to adult and be taken seriously. And that's what some of the students at your party were saying is that with Vice President Dickerson, if you go there, you feel heard.

现在学生们有了和您工作的经历,也体验到了成为成年人的意义,他们受到了认真的对待，就像,一些学生在您办的聚会上说的,你会觉得Dickerson副校长在倾听你。

普林斯顿公开课 - 人性课程节选

Or in another example, maybe you met somebody at a social gathering last week.

在另一种情况中，假设上周你在一个社交聚会上见到了某人。

I'm frustrated 课堂 - SpeakingMax英语口语达人