用on或者at
at the party在聚会上
昨晚我们在派对上玩得很尽兴
We had a blast at the party last night.
2
安吉拉·阿法拉奇和伊万·萨万特16年前在派对上相识，并走到了一起。
Angela Alfarache and Ivonne Cervantes met at a party 16 years ago and have been a couple ever since.
3
每个人特别是女人都希望自己在派对上出彩。
When it comes to parties， everyone wants to look good especially women.
