n.

1. 庆祝[U]
   The party was in celebration of Mother's silver wedding.

   聚会是为庆祝母亲的银婚。

2. 庆祝活动，庆典[C]
   A Fourth of July celebration includes a display of fireworks.

   七月四日独立纪念日庆典包括燃放烟火。

3. 颂扬[C]
   His novels were celebrations of anarchism.

   他的小说颂扬无政府主义。